CAN bus transport implementation

Adam Slowik

Hi,

I'm trying to add CAN transmission to MySensors.

This is my fork: https://github.com/AdamSlowik/MySensors/tree/feature/can

This is how I connected my CAN modules to arduino (except pin INT of CAN module is connected to pin 2 of arduino):
https://www.14core.com/wiring-the-two-mcp2515-stand-alone-can-controller-with-spi/

My CAN module is popular one (mpc2515 with tja1050)

My fork contains following examples:
-GatewaySerialCAN
-CANSwitch (simpler version of BinarySwitchSleepSensor)

Heavy lifting (MCP2515 driver stuff) is done by https://github.com/coryjfowler/MCP_CAN_lib

After uploading mentioned sketches to arduinos, sensor sends frame. I belive this is request for new node ID (it's 7 bytes long).
Gateway recives this frame (data is same as in sensor side). After that strange things happens. Gateway ends up in some endless loop calling 'transportDataAvailable'. This might be normal but 'IF' statement 'if(!hwDigitalRead(CAN0_INT))' is always true. Because this statement is true program reads data from CAN. Since 'IF' statement (in my opinion) is false positiv, data from CAN are garbage (0xFFFFFFFF).

Two easiest explenation for me are:
a) Gateway uses pin 2 and this interfere with communication code
b) Used CAN library is somehow incompatible with MySensors

I belive wiring issue is not the case. All things are soldered in universal board and tested with examples provided by CAN library.

Can someone look at My code especialy at how I use pin 2?
Perhaps someone have CAN modules to reproduce My issue?

rejoe2

@Adam-Slowik Afaik, 0xFFFFFFFFF isn't garbage but the request to the controller to assign a ChildID. So most likely, you have to create a special handler for such a request (comparable to what nRF24 or RFM drivers most likely do) or make sure to assign a ChildID in every node's sketch manually (similar to RS485 transport layer usage).

Adam Slowik

Hi,

I've made some progress. There was some basic bug (details in repository). Now gateway and sensor talk to each other, but there is some misunderstanding between them.

I'll try to figure it out, but any help with logs analysis is welcome.

In ~~attachments~~ below are log samples. Gateway starts first. Debug logs are disabled (my custom logs are using to much memory). Sensor debug logs are enabled.

The question is why sensor restarts communication?

Hints how to read logs:

"19:07:45.523 -> Entering Configuration Mode Successful!"
this log is from library. It appers on transmission initialization / reinitilization

'send' prefix:

19:07:45.556 -> send partLen: 7
long messages are split. This is length of current part

19:07:45.556 -> send data: 255;255;255;2;3;7;255;.
data send in this part

19:07:45.556 -> send CAN len: 7
Whole message length

19:07:45.556 -> send CAN noOfFrames: 1
number of frames required to send complete message.

19:07:45.590 -> send CAN id: 2148597504
CAN id

19:07:45.590 -> send packet sent
this message indicates success.

'READ CAN' prefix. This prefix is used inside 'transportDataAvailable()'

19:07:46.618 -> READ CAN id: 2148597504
CAN id.

19:07:46.618 -> READ CAN from: 0
message received from address

19:07:46.618 -> READ CAN to: 255
message send to address

19:07:46.618 -> READ CAN currentPart: 0
current part (counter starts from 0)

19:07:46.618 -> READ CAN totalPartCount: 1
total part count (counter starts from 1 :))

19:07:46.618 -> READ CAN messageId: 0
message id. Right now always 0;

19:07:46.618 -> READ CAN data:
19:07:46.618 -> 0, 0, 255, 10, 35, 8, 255, 0,
received data

19:07:46.618 -> READ CAN SLOT: 7
buffer index

19:07:46.618 -> READ CAN lastReceivedPart: 1
number of received parts

19:07:46.618 -> READ CAN packet received
this logs indicates that entire message was assembled and controller can call 'transportReceive'

'transport receive' prefix is used inside 'transportReceive()'
19:07:46.618 -> transport receive called
'transportReceive()' was called[0_1594748956959_sensor](Uploading 100%)

19:07:46.618 -> transport receive data: 0, 0, 255, 10, 35, 8, 255, 0,
data was found and returned.

gateway logs:

19:07:37.398 -> Entering Configuration Mode Successful!
19:07:37.398 -> Setting Baudrate Successful!
19:07:37.398 -> Starting to Set Mask!
19:07:37.398 -> Setting Mask Successful!
19:07:37.398 -> Starting to Set Filter!
19:07:37.398 -> Setting Filter Successfull!
19:07:37.398 -> Starting to Set Filter!
19:07:37.398 -> Setting Filter Successfull!
19:07:37.398 -> Starting to Set Mask!
19:07:37.432 -> Setting Mask Successful!
19:07:37.432 -> Starting to Set Filter!
19:07:37.432 -> Setting Filter Successfull!
19:07:37.432 -> Starting to Set Filter!
19:07:37.432 -> Setting Filter Successfull!
19:07:37.432 -> Starting to Set Filter!
19:07:37.432 -> Setting Filter Successfull!
19:07:37.432 -> Starting to Set Filter!
19:07:37.432 -> Setting Filter Successfull!
19:07:37.432 -> 0;255;3;0;14;Gateway startup complete.
19:07:37.432 -> 0;255;0;0;18;2.4.0-alpha
19:07:37.432 -> send partLen: 7
19:07:37.432 -> send data: 0;0;255;2;3;20;255;.
19:07:37.432 -> send CAN len: 7
19:07:37.432 -> send CAN noOfFrames: 1
19:07:37.465 -> send CAN id: 2148597504
19:07:37.465 -> send packet sent
19:07:45.556 -> READ CAN id: 2148597504
19:07:45.589 -> READ CAN from: 0
19:07:45.589 -> READ CAN to: 255
19:07:45.589 -> READ CAN currentPart: 0
19:07:45.589 -> READ CAN totalPartCount: 1
19:07:45.589 -> READ CAN messageId: 0
19:07:45.589 -> READ CAN data: 
19:07:45.589 -> 255, 255, 255, 2, 3, 7, 255, 
19:07:45.589 -> READ CAN SLOT: 7
19:07:45.589 -> READ CAN lastReceivedPart: 1
19:07:45.589 -> READ CAN packet received
19:07:45.589 -> transport receive called
19:07:45.589 -> transport receive data: 255, 255, 255, 2, 3, 7, 255, 
19:07:46.617 -> send partLen: 8
19:07:46.617 -> send data: 0;0;255;10;35;8;255;0;.
19:07:46.617 -> send CAN len: 8
19:07:46.617 -> send CAN noOfFrames: 1
19:07:46.617 -> send CAN id: 2148597504
19:07:46.617 -> send packet sent
19:07:47.579 -> READ CAN id: 2148532224
19:07:47.612 -> READ CAN from: 0
19:07:47.612 -> READ CAN to: 0
19:07:47.612 -> READ CAN currentPart: 0
19:07:47.612 -> READ CAN totalPartCount: 1
19:07:47.612 -> READ CAN messageId: 0
19:07:47.612 -> READ CAN data: 
19:07:47.612 -> 255, 255, 0, 2, 3, 3, 48, 
19:07:47.612 -> READ CAN SLOT: 7
19:07:47.612 -> READ CAN lastReceivedPart: 1
19:07:47.612 -> READ CAN packet received
19:07:47.612 -> transport receive called
19:07:47.612 -> transport receive data: 255, 255, 0, 2, 3, 3, 48, 
19:07:47.612 -> 255;48;3;0;3;
19:07:49.601 -> READ CAN id: 2148532224
19:07:49.601 -> READ CAN from: 0
19:07:49.635 -> READ CAN to: 0
19:07:49.635 -> READ CAN currentPart: 0
19:07:49.635 -> READ CAN totalPartCount: 1
19:07:49.635 -> READ CAN messageId: 0
19:07:49.635 -> READ CAN data: 
19:07:49.635 -> 255, 255, 0, 2, 3, 3, 21, 
19:07:49.635 -> READ CAN SLOT: 7
19:07:49.635 -> READ CAN lastReceivedPart: 1
19:07:49.635 -> READ CAN packet received
19:07:49.635 -> transport receive called
19:07:49.635 -> transport receive data: 255, 255, 0, 2, 3, 3, 21, 
19:07:49.635 -> 255;21;3;0;3;
19:07:51.624 -> READ CAN id: 2148532224
19:07:51.657 -> READ CAN from: 0
19:07:51.657 -> READ CAN to: 0
19:07:51.657 -> READ CAN currentPart: 0
19:07:51.657 -> READ CAN totalPartCount: 1
19:07:51.657 -> READ CAN messageId: 0
19:07:51.657 -> READ CAN data: 
19:07:51.657 -> 255, 255, 0, 2, 3, 3, 249, 
19:07:51.657 -> READ CAN SLOT: 7
19:07:51.657 -> READ CAN lastReceivedPart: 1
19:07:51.657 -> READ CAN packet received
19:07:51.657 -> transport receive called
19:07:51.657 -> transport receive data: 255, 255, 0, 2, 3, 3, 249, 
19:07:51.657 -> 255;249;3;0;3;
19:07:53.646 -> READ CAN id: 2148532224
19:07:53.646 -> READ CAN from: 0
19:07:53.679 -> READ CAN to: 0
19:07:53.679 -> READ CAN currentPart: 0
19:07:53.679 -> READ CAN totalPartCount: 1
19:07:53.679 -> READ CAN messageId: 0
19:07:53.679 -> READ CAN data: 
19:07:53.679 -> 255, 255, 0, 2, 3, 3, 222, 
19:07:53.679 -> READ CAN SLOT: 7
19:07:53.679 -> READ CAN lastReceivedPart: 1
19:07:53.679 -> READ CAN packet received
19:07:53.679 -> transport receive called
19:07:53.679 -> transport receive data: 255, 255, 0, 2, 3, 3, 222, 
19:07:53.679 -> 255;222;3;0;3;
19:08:05.746 -> READ CAN id: 2148597504
19:08:05.746 -> READ CAN from: 0
19:08:05.746 -> READ CAN to: 255
19:08:05.746 -> READ CAN currentPart: 0
19:08:05.746 -> READ CAN totalPartCount: 1
19:08:05.746 -> READ CAN messageId: 0
19:08:05.746 -> READ CAN data: 
19:08:05.746 -> 255, 255, 255, 2, 3, 7, 255, 
19:08:05.746 -> READ CAN SLOT: 7
19:08:05.746 -> READ CAN lastReceivedPart: 1
19:08:05.746 -> READ CAN packet received
19:08:05.746 -> transport receive called
19:08:05.746 -> transport receive data: 255, 255, 255, 2, 3, 7, 255, 
19:08:06.376 -> send partLen: 8
19:08:06.376 -> send data: 0;0;255;10;35;8;255;0;.
19:08:06.409 -> send CAN len: 8
19:08:06.409 -> send CAN noOfFrames: 1
19:08:06.409 -> send CAN id: 2148597504
19:08:06.409 -> send packet sent
19:08:07.768 -> READ CAN id: 2148532224
19:08:07.768 -> READ CAN from: 0
19:08:07.768 -> READ CAN to: 0
19:08:07.768 -> READ CAN currentPart: 0
19:08:07.768 -> READ CAN totalPartCount: 1
19:08:07.768 -> READ CAN messageId: 0
19:08:07.768 -> READ CAN data: 
19:08:07.768 -> 255, 255, 0, 2, 3, 3, 238, 
19:08:07.768 -> READ CAN SLOT: 7
19:08:07.768 -> READ CAN lastReceivedPart: 1
19:08:07.768 -> READ CAN packet received
19:08:07.768 -> transport receive called
19:08:07.768 -> transport receive data: 255, 255, 0, 2, 3, 3, 238, 
19:08:07.802 -> 255;238;3;0;3;
19:08:09.791 -> READ CAN id: 2148532224
19:08:09.791 -> READ CAN from: 0
19:08:09.791 -> READ CAN to: 0
19:08:09.791 -> READ CAN currentPart: 0
19:08:09.791 -> READ CAN totalPartCount: 1
19:08:09.791 -> READ CAN messageId: 0
19:08:09.791 -> READ CAN data: 
19:08:09.791 -> 255, 255, 0, 2, 3, 3, 212, 
19:08:09.791 -> READ CAN SLOT: 7
19:08:09.791 -> READ CAN lastReceivedPart: 1
19:08:09.791 -> READ CAN packet received
19:08:09.791 -> transport receive called
19:08:09.791 -> transport receive data: 255, 255, 0, 2, 3, 3, 212, 
19:08:09.824 -> 255;212;3;0;3;
19:08:11.812 -> READ CAN id: 2148532224
19:08:11.812 -> READ CAN from: 0
19:08:11.812 -> READ CAN to: 0
19:08:11.812 -> READ CAN currentPart: 0
19:08:11.812 -> READ CAN totalPartCount: 1
19:08:11.812 -> READ CAN messageId: 0
19:08:11.812 -> READ CAN data: 
19:08:11.812 -> 255, 255, 0, 2, 3, 3, 185, 
19:08:11.812 -> READ CAN SLOT: 7
19:08:11.812 -> READ CAN lastReceivedPart: 1
19:08:11.812 -> READ CAN packet received
19:08:11.812 -> transport receive called
19:08:11.812 -> transport receive data: 255, 255, 0, 2, 3, 3, 185, 
19:08:11.846 -> 255;185;3;0;3;
19:08:13.834 -> READ CAN id: 2148532224
19:08:13.834 -> READ CAN from: 0
19:08:13.834 -> READ CAN to: 0
19:08:13.834 -> READ CAN currentPart: 0
19:08:13.834 -> READ CAN totalPartCount: 1
19:08:13.834 -> READ CAN messageId: 0
19:08:13.834 -> READ CAN data: 
19:08:13.834 -> 255, 255, 0, 2, 3, 3, 157, 
19:08:13.834 -> READ CAN SLOT: 7
19:08:13.834 -> READ CAN lastReceivedPart: 1
19:08:13.834 -> READ CAN packet received
19:08:13.834 -> transport receive called
19:08:13.834 -> transport receive data: 255, 255, 0, 2, 3, 3, 157, 
19:08:13.867 -> 255;157;3;0;3;
19:08:25.900 -> READ CAN id: 2148597504
19:08:25.900 -> READ CAN from: 0
19:08:25.900 -> READ CAN to: 255
19:08:25.900 -> READ CAN currentPart: 0
19:08:25.900 -> READ CAN totalPartCount: 1
19:08:25.900 -> READ CAN messageId: 0
19:08:25.900 -> READ CAN data: 
19:08:25.900 -> 255, 255, 255, 2, 3, 7, 255, 
19:08:25.900 -> READ CAN SLOT: 7
19:08:25.900 -> READ CAN lastReceivedPart: 1
19:08:25.933 -> READ CAN packet received
19:08:25.933 -> transport receive called
19:08:25.933 -> transport receive data: 255, 255, 255, 2, 3, 7, 255, 
19:08:26.165 -> send partLen: 8
19:08:26.165 -> send data: 0;0;255;10;35;8;255;0;.
19:08:26.165 -> send CAN len: 8
19:08:26.198 -> send CAN noOfFrames: 1
19:08:26.198 -> send CAN id: 2148597504
19:08:26.198 -> send packet sent
19:08:27.922 -> READ CAN id: 2148532224
19:08:27.922 -> READ CAN from: 0
19:08:27.922 -> READ CAN to: 0
19:08:27.922 -> READ CAN currentPart: 0
19:08:27.922 -> READ CAN totalPartCount: 1
19:08:27.922 -> READ CAN messageId: 0
19:08:27.922 -> READ CAN data: 
19:08:27.922 -> 255, 255, 0, 2, 3, 3, 175, 
19:08:27.958 -> READ CAN SLOT: 7
19:08:27.958 -> READ CAN lastReceivedPart: 1
19:08:27.958 -> READ CAN packet received
19:08:27.958 -> transport receive called
19:08:27.958 -> transport receive data: 255, 255, 0, 2, 3, 3, 175, 
19:08:27.958 -> 255;175;3;0;3;
19:08:29.945 -> READ CAN id: 2148532224
19:08:29.945 -> READ CAN from: 0
19:08:29.945 -> READ CAN to: 0
19:08:29.945 -> READ CAN currentPart: 0
19:08:29.945 -> READ CAN totalPartCount: 1
19:08:29.945 -> READ CAN messageId: 0
19:08:29.945 -> READ CAN data: 
19:08:29.945 -> 255, 255, 0, 2, 3, 3, 148, 
19:08:29.978 -> READ CAN SLOT: 7
19:08:29.978 -> READ CAN lastReceivedPart: 1
19:08:29.978 -> READ CAN packet received
19:08:29.978 -> transport receive called
19:08:29.978 -> transport receive data: 255, 255, 0, 2, 3, 3, 148, 
19:08:29.978 -> 255;148;3;0;3;
19:08:31.967 -> READ CAN id: 2148532224
19:08:31.967 -> READ CAN from: 0
19:08:31.967 -> READ CAN to: 0
19:08:31.967 -> READ CAN currentPart: 0
19:08:31.967 -> READ CAN totalPartCount: 1
19:08:31.967 -> READ CAN messageId: 0
19:08:31.967 -> READ CAN data: 
19:08:31.967 -> 255, 255, 0, 2, 3, 3, 120, 
19:08:31.967 -> READ CAN SLOT: 7
19:08:31.967 -> READ CAN lastReceivedPart: 1
19:08:32.000 -> READ CAN packet received
19:08:32.000 -> transport receive called
19:08:32.000 -> transport receive data: 255, 255, 0, 2, 3, 3, 120, 
19:08:32.000 -> 255;120;3;0;3;
19:08:33.989 -> READ CAN id: 2148532224
19:08:33.989 -> READ CAN from: 0
19:08:33.989 -> READ CAN to: 0
19:08:33.989 -> READ CAN currentPart: 0
19:08:33.989 -> READ CAN totalPartCount: 1
19:08:33.989 -> READ CAN messageId: 0
19:08:33.989 -> READ CAN data: 
19:08:33.989 -> 255, 255, 0, 2, 3, 3, 93, 
19:08:33.989 -> READ CAN SLOT: 7
19:08:33.989 -> READ CAN lastReceivedPart: 1
19:08:33.989 -> READ CAN packet received
19:08:34.023 -> transport receive called
19:08:34.023 -> transport receive data: 255, 255, 0, 2, 3, 3, 93, 
19:08:34.023 -> 255;93;3;0;3;
19:08:46.059 -> READ CAN id: 2148597504
19:08:46.059 -> READ CAN from: 0
19:08:46.059 -> READ CAN to: 255
19:08:46.059 -> READ CAN currentPart: 0
19:08:46.059 -> READ CAN totalPartCount: 1
19:08:46.059 -> READ CAN messageId: 0
19:08:46.059 -> READ CAN data: 
19:08:46.092 -> 255, 255, 255, 2, 3, 7, 255, 
19:08:46.092 -> READ CAN SLOT: 7
19:08:46.092 -> READ CAN lastReceivedPart: 1
19:08:46.092 -> READ CAN packet received
19:08:46.092 -> transport receive called
19:08:46.092 -> transport receive data: 255, 255, 255, 2, 3, 7, 255, 
19:08:46.987 -> send partLen: 8
19:08:46.987 -> send data: 0;0;255;10;35;8;255;0;.
19:08:46.987 -> send CAN len: 8
19:08:46.987 -> send CAN noOfFrames: 1
19:08:46.987 -> send CAN id: 2148597504
19:08:46.987 -> send packet sent

sensor logs:

19:07:45.490 ->  
19:07:45.490 ->  __  __       ____
19:07:45.490 -> |  \/  |_   _/ ___|  ___ _ __  ___  ___  _ __ ___
19:07:45.490 -> | |\/| | | | \___ \ / _ \ `_ \/ __|/ _ \| `__/ __|
19:07:45.490 -> | |  | | |_| |___| |  __/ | | \__ \  _  | |  \__ \
19:07:45.490 -> |_|  |_|\__, |____/ \___|_| |_|___/\___/|_|  |___/
19:07:45.523 ->         |___/                      2.4.0-alpha
19:07:45.523 -> 
19:07:45.523 -> 17 MCO:BGN:INIT NODE,CP=RCNNA---,FQ=16,REL=0,VER=2.4.0-alpha
19:07:45.523 -> 27 TSM:INIT
19:07:45.523 -> 28 TSF:WUR:MS=0
19:07:45.523 -> Entering Configuration Mode Successful!
19:07:45.523 -> Setting Baudrate Successful!
19:07:45.523 -> Starting to Set Mask!
19:07:45.523 -> Setting Mask Successful!
19:07:45.523 -> Starting to Set Filter!
19:07:45.523 -> Setting Filter Successfull!
19:07:45.523 -> Starting to Set Filter!
19:07:45.523 -> Setting Filter Successfull!
19:07:45.556 -> Starting to Set Mask!
19:07:45.556 -> Setting Mask Successful!
19:07:45.556 -> Starting to Set Filter!
19:07:45.556 -> Setting Filter Successfull!
19:07:45.556 -> Starting to Set Filter!
19:07:45.556 -> Setting Filter Successfull!
19:07:45.556 -> Starting to Set Filter!
19:07:45.556 -> Setting Filter Successfull!
19:07:45.556 -> Starting to Set Filter!
19:07:45.556 -> Setting Filter Successfull!
19:07:45.556 -> 66 TSM:INIT:TSP OK
19:07:45.556 -> 73 TSM:FPAR
19:07:45.556 -> send partLen: 7
19:07:45.556 -> send data: 255;255;255;2;3;7;255;.
19:07:45.556 -> send CAN len: 7
19:07:45.556 -> send CAN noOfFrames: 1
19:07:45.590 -> send CAN id: 2148597504
19:07:45.590 -> send packet sent
19:07:45.590 -> 80 ?TSF:MSG:SEND,255-255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
19:07:46.618 -> READ CAN id: 2148597504
19:07:46.618 -> READ CAN from: 0
19:07:46.618 -> READ CAN to: 255
19:07:46.618 -> READ CAN currentPart: 0
19:07:46.618 -> READ CAN totalPartCount: 1
19:07:46.618 -> READ CAN messageId: 0
19:07:46.618 -> READ CAN data: 
19:07:46.618 -> 0, 0, 255, 10, 35, 8, 255, 0, 
19:07:46.618 -> READ CAN SLOT: 7
19:07:46.618 -> READ CAN lastReceivedPart: 1
19:07:46.618 -> READ CAN packet received
19:07:46.618 -> transport receive called
19:07:46.618 -> transport receive data: 0, 0, 255, 10, 35, 8, 255, 0, 
19:07:46.651 -> 1142 TSF:MSG:READ,0-0-255,s=255,c=3,t=8,pt=1,l=1,sg=0:0
19:07:46.651 -> 1153 TSF:MSG:FPAR OK,ID=0,D=1
19:07:47.579 -> 2094 TSM:FPAR:OK
19:07:47.579 -> 2095 TSM:ID
19:07:47.579 -> 2096 TSM:ID:REQ
19:07:47.579 -> send partLen: 7
19:07:47.579 -> send data: 255;255;0;2;3;3;48;.
19:07:47.579 -> send CAN len: 7
19:07:47.579 -> send CAN noOfFrames: 1
19:07:47.612 -> send CAN id: 2148532224
19:07:47.612 -> send packet sent
19:07:47.612 -> 2103 TSF:MSG:SEND,255-255-0-0,s=48,c=3,t=3,pt=0,l=0,sg=0,ft=0,st=OK:
19:07:49.601 -> 4116 TSM:ID
19:07:49.601 -> 4117 TSM:ID:REQ
19:07:49.601 -> send partLen: 7
19:07:49.601 -> send data: 255;255;0;2;3;3;21;.
19:07:49.601 -> send CAN len: 7
19:07:49.601 -> send CAN noOfFrames: 1
19:07:49.601 -> send CAN id: 2148532224
19:07:49.635 -> send packet sent
19:07:49.635 -> 4124 TSF:MSG:SEND,255-255-0-0,s=21,c=3,t=3,pt=0,l=0,sg=0,ft=0,st=OK:
19:07:51.624 -> 6136 TSM:ID
19:07:51.624 -> 6137 TSM:ID:REQ
19:07:51.624 -> send partLen: 7
19:07:51.624 -> send data: 255;255;0;2;3;3;249;.
19:07:51.624 -> send CAN len: 7
19:07:51.624 -> send CAN noOfFrames: 1
19:07:51.624 -> send CAN id: 2148532224
19:07:51.657 -> send packet sent
19:07:51.657 -> 6145 TSF:MSG:SEND,255-255-0-0,s=249,c=3,t=3,pt=0,l=0,sg=0,ft=0,st=OK:
19:07:53.646 -> 8157 TSM:ID
19:07:53.646 -> 8158 TSM:ID:REQ
19:07:53.646 -> send partLen: 7
19:07:53.646 -> send data: 255;255;0;2;3;3;222;.
19:07:53.646 -> send CAN len: 7
19:07:53.646 -> send CAN noOfFrames: 1
19:07:53.646 -> send CAN id: 2148532224
19:07:53.646 -> send packet sent
19:07:53.679 -> 8165 TSF:MSG:SEND,255-255-0-0,s=222,c=3,t=3,pt=0,l=0,sg=0,ft=0,st=OK:
19:07:55.668 -> 10177 !TSM:ID:FAIL
19:07:55.668 -> 10178 TSM:FAIL:CNT=1
19:07:55.668 -> 10180 TSM:FAIL:DIS
19:07:55.668 -> 10182 TSF:TDI:TSL
19:08:05.680 -> 20185 TSM:FAIL:RE-INIT
19:08:05.680 -> 20187 TSM:INIT
19:08:05.680 -> Entering Configuration Mode Successful!
19:08:05.680 -> Setting Baudrate Successful!
19:08:05.680 -> Starting to Set Mask!
19:08:05.680 -> Setting Mask Successful!
19:08:05.680 -> Starting to Set Filter!
19:08:05.680 -> Setting Filter Successfull!
19:08:05.713 -> Starting to Set Filter!
19:08:05.713 -> Setting Filter Successfull!
19:08:05.713 -> Starting to Set Mask!
19:08:05.713 -> Setting Mask Successful!
19:08:05.713 -> Starting to Set Filter!
19:08:05.713 -> Setting Filter Successfull!
19:08:05.713 -> Starting to Set Filter!
19:08:05.713 -> Setting Filter Successfull!
19:08:05.713 -> Starting to Set Filter!
19:08:05.713 -> Setting Filter Successfull!
19:08:05.713 -> Starting to Set Filter!
19:08:05.713 -> Setting Filter Successfull!
19:08:05.713 -> 20225 TSM:INIT:TSP OK
19:08:05.713 -> 20232 TSM:FPAR
19:08:05.713 -> send partLen: 7
19:08:05.746 -> send data: 255;255;255;2;3;7;255;.
19:08:05.746 -> send CAN len: 7
19:08:05.746 -> send CAN noOfFrames: 1
19:08:05.746 -> send CAN id: 2148597504
19:08:05.746 -> send packet sent
19:08:05.746 -> 20239 ?TSF:MSG:SEND,255-255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
19:08:06.409 -> READ CAN id: 2148597504
19:08:06.409 -> READ CAN from: 0
19:08:06.409 -> READ CAN to: 255
19:08:06.409 -> READ CAN currentPart: 0
19:08:06.409 -> READ CAN totalPartCount: 1
19:08:06.409 -> READ CAN messageId: 0
19:08:06.409 -> READ CAN data: 
19:08:06.409 -> 0, 0, 255, 10, 35, 8, 255, 0, 
19:08:06.409 -> READ CAN SLOT: 7
19:08:06.409 -> READ CAN lastReceivedPart: 1
19:08:06.409 -> READ CAN packet received
19:08:06.409 -> transport receive called
19:08:06.409 -> transport receive data: 0, 0, 255, 10, 35, 8, 255, 0, 
19:08:06.409 -> 20921 TSF:MSG:READ,0-0-255,s=255,c=3,t=8,pt=1,l=1,sg=0:0
19:08:06.442 -> 20931 TSF:MSG:FPAR OK,ID=0,D=1
19:08:07.735 -> 22252 TSM:FPAR:OK
19:08:07.735 -> 22253 TSM:ID
19:08:07.735 -> 22254 TSM:ID:REQ
19:08:07.768 -> send partLen: 7
19:08:07.768 -> send data: 255;255;0;2;3;3;238;.
19:08:07.768 -> send CAN len: 7
19:08:07.768 -> send CAN noOfFrames: 1
19:08:07.768 -> send CAN id: 2148532224
19:08:07.768 -> send packet sent
19:08:07.768 -> 22262 TSF:MSG:SEND,255-255-0-0,s=238,c=3,t=3,pt=0,l=0,sg=0,ft=0,st=OK:
19:08:09.758 -> 24275 TSM:ID
19:08:09.758 -> 24276 TSM:ID:REQ
19:08:09.758 -> send partLen: 7
19:08:09.791 -> send data: 255;255;0;2;3;3;212;.
19:08:09.791 -> send CAN len: 7
19:08:09.791 -> send CAN noOfFrames: 1
19:08:09.791 -> send CAN id: 2148532224
19:08:09.791 -> send packet sent
19:08:09.791 -> 24284 TSF:MSG:SEND,255-255-0-0,s=212,c=3,t=3,pt=0,l=0,sg=0,ft=0,st=OK:
19:08:11.779 -> 26296 TSM:ID
19:08:11.779 -> 26297 TSM:ID:REQ
19:08:11.779 -> send partLen: 7
19:08:11.812 -> send data: 255;255;0;2;3;3;185;.
19:08:11.812 -> send CAN len: 7
19:08:11.812 -> send CAN noOfFrames: 1
19:08:11.812 -> send CAN id: 2148532224
19:08:11.812 -> send packet sent
19:08:11.812 -> 26304 TSF:MSG:SEND,255-255-0-0,s=185,c=3,t=3,pt=0,l=0,sg=0,ft=0,st=OK:
19:08:13.801 -> 28316 TSM:ID
19:08:13.801 -> 28317 TSM:ID:REQ
19:08:13.801 -> send partLen: 7
19:08:13.834 -> send data: 255;255;0;2;3;3;157;.
19:08:13.834 -> send CAN len: 7
19:08:13.834 -> send CAN noOfFrames: 1
19:08:13.834 -> send CAN id: 2148532224
19:08:13.834 -> send packet sent
19:08:13.834 -> 28324 TSF:MSG:SEND,255-255-0-0,s=157,c=3,t=3,pt=0,l=0,sg=0,ft=0,st=OK:
19:08:15.823 -> 30337 !TSM:ID:FAIL
19:08:15.823 -> 30338 TSM:FAIL:CNT=2
19:08:15.823 -> 30340 TSM:FAIL:DIS
19:08:15.823 -> 30342 TSF:TDI:TSL
19:08:25.834 -> 40345 TSM:FAIL:RE-INIT
19:08:25.834 -> 40347 TSM:INIT
19:08:25.834 -> Entering Configuration Mode Successful!
19:08:25.867 -> Setting Baudrate Successful!
19:08:25.867 -> Starting to Set Mask!
19:08:25.867 -> Setting Mask Successful!
19:08:25.867 -> Starting to Set Filter!
19:08:25.867 -> Setting Filter Successfull!
19:08:25.867 -> Starting to Set Filter!
19:08:25.867 -> Setting Filter Successfull!
19:08:25.867 -> Starting to Set Mask!
19:08:25.867 -> Setting Mask Successful!
19:08:25.867 -> Starting to Set Filter!
19:08:25.867 -> Setting Filter Successfull!
19:08:25.867 -> Starting to Set Filter!
19:08:25.867 -> Setting Filter Successfull!
19:08:25.867 -> Starting to Set Filter!
19:08:25.900 -> Setting Filter Successfull!
19:08:25.900 -> Starting to Set Filter!
19:08:25.900 -> Setting Filter Successfull!
19:08:25.900 -> 40385 TSM:INIT:TSP OK
19:08:25.900 -> 40392 TSM:FPAR
19:08:25.900 -> send partLen: 7
19:08:25.900 -> send data: 255;255;255;2;3;7;255;.
19:08:25.900 -> send CAN len: 7
19:08:25.900 -> send CAN noOfFrames: 1
19:08:25.900 -> send CAN id: 2148597504
19:08:25.900 -> send packet sent
19:08:25.900 -> 40399 ?TSF:MSG:SEND,255-255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
19:08:26.165 -> READ CAN id: 2148597504
19:08:26.165 -> READ CAN from: 0
19:08:26.198 -> READ CAN to: 255
19:08:26.198 -> READ CAN currentPart: 0
19:08:26.198 -> READ CAN totalPartCount: 1
19:08:26.198 -> READ CAN messageId: 0
19:08:26.198 -> READ CAN data: 
19:08:26.198 -> 0, 0, 255, 10, 35, 8, 255, 0, 
19:08:26.198 -> READ CAN SLOT: 7
19:08:26.198 -> READ CAN lastReceivedPart: 1
19:08:26.198 -> READ CAN packet received
19:08:26.198 -> transport receive called
19:08:26.198 -> transport receive data: 0, 0, 255, 10, 35, 8, 255, 0, 
19:08:26.198 -> 40702 TSF:MSG:READ,0-0-255,s=255,c=3,t=8,pt=1,l=1,sg=0:0
19:08:26.198 -> 40713 TSF:MSG:FPAR OK,ID=0,D=1
19:08:27.923 -> 42413 TSM:FPAR:OK
19:08:27.923 -> 42414 TSM:ID
19:08:27.923 -> 42415 TSM:ID:REQ
19:08:27.923 -> send partLen: 7
19:08:27.923 -> send data: 255;255;0;2;3;3;175;.
19:08:27.923 -> send CAN len: 7
19:08:27.923 -> send CAN noOfFrames: 1
19:08:27.923 -> send CAN id: 2148532224
19:08:27.923 -> send packet sent
19:08:27.923 -> 42423 TSF:MSG:SEND,255-255-0-0,s=175,c=3,t=3,pt=0,l=0,sg=0,ft=0,st=OK:
19:08:29.945 -> 44435 TSM:ID
19:08:29.945 -> 44436 TSM:ID:REQ
19:08:29.945 -> send partLen: 7
19:08:29.945 -> send data: 255;255;0;2;3;3;148;.
19:08:29.945 -> send CAN len: 7
19:08:29.945 -> send CAN noOfFrames: 1
19:08:29.945 -> send CAN id: 2148532224
19:08:29.945 -> send packet sent
19:08:29.945 -> 44443 TSF:MSG:SEND,255-255-0-0,s=148,c=3,t=3,pt=0,l=0,sg=0,ft=0,st=OK:
19:08:31.967 -> 46455 TSM:ID
19:08:31.967 -> 46456 TSM:ID:REQ
19:08:31.967 -> send partLen: 7
19:08:31.967 -> send data: 255;255;0;2;3;3;120;.
19:08:31.967 -> send CAN len: 7
19:08:31.967 -> send CAN noOfFrames: 1
19:08:31.967 -> send CAN id: 2148532224
19:08:31.967 -> send packet sent
19:08:31.967 -> 46464 TSF:MSG:SEND,255-255-0-0,s=120,c=3,t=3,pt=0,l=0,sg=0,ft=0,st=OK:
19:08:33.989 -> 48476 TSM:ID
19:08:33.989 -> 48477 TSM:ID:REQ
19:08:33.989 -> send partLen: 7
19:08:33.989 -> send data: 255;255;0;2;3;3;93;.
19:08:33.989 -> send CAN len: 7
19:08:33.989 -> send CAN noOfFrames: 1
19:08:33.989 -> send CAN id: 2148532224
19:08:33.989 -> send packet sent
19:08:33.989 -> 48484 TSF:MSG:SEND,255-255-0-0,s=93,c=3,t=3,pt=0,l=0,sg=0,ft=0,st=OK:
19:08:36.012 -> 50496 !TSM:ID:FAIL
19:08:36.012 -> 50497 TSM:FAIL:CNT=3
19:08:36.012 -> 50499 TSM:FAIL:DIS
19:08:36.012 -> 50501 TSF:TDI:TSL
19:08:45.992 -> 60504 TSM:FAIL:RE-INIT
19:08:45.992 -> 60506 TSM:INIT

Adam Slowik

After setting node id, My examples works.

Sensor restarts communication once at startup, and then it looks ok. Logs below.

That's it for today.

Any suggestion what to test next?
Any ideas why communication restarts at startup?

logs trimmed due to max post length.

gateway:


20:30:00.383 -> 0;255;3;0;14;Gateway startup complete.
20:30:00.383 -> 0;255;0;0;18;2.4.0-alpha
20:30:00.383 -> send partLen: 7
20:30:00.383 -> send data: 0;0;255;2;3;20;255;.
20:30:00.383 -> send CAN len: 7
20:30:00.383 -> send CAN noOfFrames: 1
20:30:00.383 -> send CAN id: 2148597504
20:30:00.383 -> send packet sent
20:30:07.317 -> READ CAN id: 2148597517
20:30:07.317 -> READ CAN from: 13
20:30:07.317 -> READ CAN to: 255
20:30:07.317 -> READ CAN currentPart: 0
20:30:07.317 -> READ CAN totalPartCount: 1
20:30:07.317 -> READ CAN messageId: 0
20:30:07.350 -> READ CAN data: 
20:30:07.350 -> 13, 13, 255, 2, 3, 7, 255, 
20:30:07.350 -> READ CAN SLOT: 7
20:30:07.350 -> READ CAN lastReceivedPart: 1
20:30:07.350 -> READ CAN packet received
20:30:07.350 -> transport receive called
20:30:07.350 -> transport receive data: 13, 13, 255, 2, 3, 7, 255, 
20:30:08.213 -> send partLen: 8
20:30:08.213 -> send data: 0;0;13;10;35;8;255;0;.
20:30:08.213 -> send CAN len: 8
20:30:08.213 -> send CAN noOfFrames: 1
20:30:08.213 -> send CAN id: 2148535552
20:30:08.213 -> send packet sent
20:30:09.340 -> READ CAN id: 2148597517
20:30:09.340 -> READ CAN from: 13
20:30:09.340 -> READ CAN to: 255
20:30:09.340 -> READ CAN currentPart: 0
20:30:09.340 -> READ CAN totalPartCount: 1
20:30:09.373 -> READ CAN messageId: 0
20:30:09.373 -> READ CAN data: 
20:30:09.373 -> 13, 13, 255, 2, 3, 7, 255, 
20:30:09.373 -> READ CAN SLOT: 7
20:30:09.373 -> READ CAN lastReceivedPart: 1
20:30:09.373 -> READ CAN packet received
20:30:09.373 -> transport receive called
20:30:09.373 -> transport receive data: 13, 13, 255, 2, 3, 7, 255, 
20:30:10.202 -> send partLen: 8
20:30:10.202 -> send data: 0;0;13;10;35;8;255;0;.
20:30:10.202 -> send CAN len: 8
20:30:10.202 -> send CAN noOfFrames: 1
20:30:10.202 -> send CAN id: 2148535552
20:30:10.202 -> send packet sent
20:30:11.362 -> READ CAN id: 2148597517
20:30:11.362 -> READ CAN from: 13
20:30:11.362 -> READ CAN to: 255
20:30:11.362 -> READ CAN currentPart: 0
20:30:11.362 -> READ CAN totalPartCount: 1
20:30:11.395 -> READ CAN messageId: 0
20:30:11.395 -> READ CAN data: 
20:30:11.395 -> 13, 13, 255, 2, 3, 7, 255, 
20:30:11.395 -> READ CAN SLOT: 7
20:30:11.395 -> READ CAN lastReceivedPart: 1
20:30:11.395 -> READ CAN packet received
20:30:11.395 -> transport receive called
20:30:11.395 -> transport receive data: 13, 13, 255, 2, 3, 7, 255, 
20:30:12.191 -> send partLen: 8
20:30:12.191 -> send data: 0;0;13;10;35;8;255;0;.
20:30:12.191 -> send CAN len: 8
20:30:12.191 -> send CAN noOfFrames: 1
20:30:12.191 -> send CAN id: 2148535552
20:30:12.191 -> send packet sent
20:30:13.384 -> READ CAN id: 2148597517
20:30:13.384 -> READ CAN from: 13
20:30:13.384 -> READ CAN to: 255
20:30:13.384 -> READ CAN currentPart: 0
20:30:13.384 -> READ CAN totalPartCount: 1
20:30:13.384 -> READ CAN messageId: 0
20:30:13.417 -> READ CAN data: 
20:30:13.417 -> 13, 13, 255, 2, 3, 7, 255, 
20:30:13.417 -> READ CAN SLOT: 7
20:30:13.417 -> READ CAN lastReceivedPart: 1
20:30:13.417 -> READ CAN packet received
20:30:13.417 -> transport receive called
20:30:13.417 -> transport receive data: 13, 13, 255, 2, 3, 7, 255, 
20:30:14.179 -> send partLen: 8
20:30:14.179 -> send data: 0;0;13;10;35;8;255;0;.
20:30:14.179 -> send CAN len: 8
20:30:14.179 -> send CAN noOfFrames: 1
20:30:14.179 -> send CAN id: 2148535552
20:30:14.179 -> send packet sent
20:30:25.460 -> READ CAN id: 2148597517
20:30:25.493 -> READ CAN from: 13
20:30:25.493 -> READ CAN to: 255
20:30:25.493 -> READ CAN currentPart: 0
20:30:25.493 -> READ CAN totalPartCount: 1
20:30:25.493 -> READ CAN messageId: 0
20:30:25.493 -> READ CAN data: 
20:30:25.493 -> 13, 13, 255, 2, 3, 7, 255, 
20:30:25.493 -> READ CAN SLOT: 7
20:30:25.493 -> READ CAN lastReceivedPart: 1
20:30:25.493 -> READ CAN packet received
20:30:25.493 -> transport receive called
20:30:25.493 -> transport receive data: 13, 13, 255, 2, 3, 7, 255, 
20:30:25.991 -> send partLen: 8
20:30:26.024 -> send data: 0;0;13;10;35;8;255;0;.
20:30:26.024 -> send CAN len: 8
20:30:26.024 -> send CAN noOfFrames: 1
20:30:26.024 -> send CAN id: 2148535552
20:30:26.024 -> send packet sent
20:30:27.483 -> READ CAN id: 2148532237
20:30:27.516 -> READ CAN from: 13
20:30:27.516 -> READ CAN to: 0
20:30:27.516 -> READ CAN currentPart: 0
20:30:27.516 -> READ CAN totalPartCount: 1
20:30:27.516 -> READ CAN messageId: 0
20:30:27.516 -> READ CAN data: 
20:30:27.516 -> 13, 13, 0, 10, 35, 24, 255, 1, 
20:30:27.516 -> READ CAN SLOT: 7
20:30:27.516 -> READ CAN lastReceivedPart: 1
20:30:27.516 -> READ CAN packet received
20:30:27.516 -> transport receive called
20:30:27.516 -> transport receive data: 13, 13, 0, 10, 35, 24, 255, 1, 
20:30:27.516 -> send partLen: 8
20:30:27.516 -> send data: 0;0;13;10;35;25;255;1;.
20:30:27.549 -> send CAN len: 8
20:30:27.549 -> send CAN noOfFrames: 1
20:30:27.549 -> send CAN id: 2148535552
20:30:27.549 -> send packet sent
20:30:27.582 -> READ CAN id: 2149580813
20:30:27.582 -> READ CAN from: 13
20:30:27.582 -> READ CAN to: 0
20:30:27.582 -> READ CAN currentPart: 0
20:30:27.582 -> READ CAN totalPartCount: 2
20:30:27.582 -> READ CAN messageId: 0
20:30:27.582 -> READ CAN data: 
20:30:27.582 -> 13, 13, 0, 18, 195, 15, 255, 1, 
20:30:27.582 -> READ CAN SLOT: 7
20:30:27.616 -> READ CAN lastReceivedPart: 1
20:30:29.606 -> READ CAN id: 2150629389
20:30:29.606 -> READ CAN from: 13
20:30:29.606 -> READ CAN to: 0
20:30:29.606 -> READ CAN currentPart: 0
20:30:29.606 -> READ CAN totalPartCount: 3
20:30:29.606 -> READ CAN messageId: 0
20:30:29.606 -> READ CAN data: 
20:30:29.606 -> 13, 13, 0, 90, 0, 17, 255, 50, 
20:30:29.606 -> READ CAN SLOT: 6
20:30:29.606 -> READ CAN lastReceivedPart: 1
20:30:29.606 -> READ CAN id: 2148532237
20:30:29.606 -> READ CAN from: 13
20:30:29.639 -> READ CAN to: 0
20:30:29.639 -> READ CAN currentPart: 0
20:30:29.639 -> READ CAN totalPartCount: 1
20:30:29.639 -> READ CAN messageId: 0
20:30:29.639 -> READ CAN data: 
20:30:29.639 -> 13, 13, 0, 10, 35, 6, 255, 0, 
20:30:29.639 -> READ CAN SLOT: 5
20:30:29.639 -> READ CAN lastReceivedPart: 1
20:30:29.639 -> READ CAN packet received
20:30:29.639 -> transport receive called
20:30:29.639 -> transport receive data: 13, 13, 0, 10, 35, 6, 255, 0, 
20:30:29.639 -> 13;255;3;0;6;0
20:30:31.628 -> READ CAN id: 2150629389
20:30:31.628 -> READ CAN from: 13
20:30:31.628 -> READ CAN to: 0
20:30:31.628 -> READ CAN currentPart: 0
20:30:31.628 -> READ CAN totalPartCount: 3
20:30:31.628 -> READ CAN messageId: 0
20:30:31.664 -> READ CAN data: 
20:30:31.664 -> 13, 13, 0, 106, 3, 11, 255, 66, 
20:30:31.664 -> READ CAN SLOT: 5
20:30:31.664 -> READ CAN lastReceivedPart: 1
20:30:31.664 -> READ CAN id: 2149580813
20:30:31.664 -> READ CAN from: 13
20:30:31.664 -> READ CAN to: 0
20:30:31.664 -> READ CAN currentPart: 0
20:30:31.664 -> READ CAN totalPartCount: 2
20:30:31.664 -> READ CAN messageId: 0
20:30:31.664 -> READ CAN data: 
20:30:31.664 -> 13, 13, 0, 26, 3, 12, 255, 49, 
20:30:31.664 -> READ CAN SLOT: 4
20:30:31.664 -> READ CAN lastReceivedPart: 1
20:30:31.664 -> READ CAN id: 2148532237
20:30:31.664 -> READ CAN from: 13
20:30:31.664 -> READ CAN to: 0
20:30:31.664 -> READ CAN currentPart: 0
20:30:31.694 -> READ CAN totalPartCount: 1
20:30:31.694 -> READ CAN messageId: 0
20:30:31.694 -> READ CAN data: 
20:30:31.694 -> 13, 13, 0, 2, 0, 0, 4, 
20:30:31.694 -> READ CAN SLOT: 3
20:30:31.694 -> READ CAN lastReceivedPart: 1
20:30:31.694 -> READ CAN packet received
20:30:31.694 -> transport receive called
20:30:31.694 -> transport receive data: 13, 13, 0, 2, 0, 0, 4, 
20:30:31.694 -> 13;4;0;0;0;
20:30:31.694 -> READ CAN id: 2148532237
20:30:31.694 -> READ CAN from: 13
20:30:31.694 -> READ CAN to: 0
20:30:31.694 -> READ CAN currentPart: 0
20:30:31.727 -> READ CAN totalPartCount: 1
20:30:31.727 -> READ CAN messageId: 0
20:30:31.727 -> READ CAN data: 
20:30:31.727 -> 13, 13, 0, 10, 35, 26, 255, 2, 
20:30:31.727 -> READ CAN SLOT: 3
20:30:31.727 -> READ CAN lastReceivedPart: 1
20:30:31.727 -> READ CAN packet received
20:30:31.727 -> transport receive called
20:30:31.727 -> transport receive data: 13, 13, 0, 10, 35, 26, 255, 2, 
20:30:31.727 -> send partLen: 8
20:30:31.727 -> send data: 0;0;13;10;35;27;255;1;.
20:30:31.727 -> send CAN len: 8
20:30:31.727 -> send CAN noOfFrames: 1
20:30:31.727 -> send CAN id: 2148535552
20:30:31.727 -> send packet sent
20:30:31.827 -> READ CAN id: 2148532237
20:30:31.827 -> READ CAN from: 13
20:30:31.827 -> READ CAN to: 0
20:30:31.827 -> READ CAN currentPart: 0
20:30:31.827 -> READ CAN totalPartCount: 1
20:30:31.827 -> READ CAN messageId: 0
20:30:31.827 -> READ CAN data: 
20:30:31.827 -> 13, 13, 0, 10, 33, 16, 4, 1, 
20:30:31.827 -> READ CAN SLOT: 3
20:30:31.827 -> READ CAN lastReceivedPart: 1
20:30:31.827 -> READ CAN packet received
20:30:31.827 -> transport receive called
20:30:31.827 -> transport receive data: 13, 13, 0, 10, 33, 16, 4, 1, 
20:30:31.827 -> 13;4;1;0;16;1
20:30:58.571 -> READ CAN id: 2148532237
20:30:58.571 -> READ CAN from: 13
20:30:58.571 -> READ CAN to: 0
20:30:58.571 -> READ CAN currentPart: 0
20:30:58.571 -> READ CAN totalPartCount: 1
20:30:58.571 -> READ CAN messageId: 0
20:30:58.571 -> READ CAN data: 
20:30:58.571 -> 13, 13, 0, 10, 33, 16, 4, 0, 
20:30:58.571 -> READ CAN SLOT: 3
20:30:58.571 -> READ CAN lastReceivedPart: 1
20:30:58.571 -> READ CAN packet received
20:30:58.571 -> transport receive called
20:30:58.571 -> transport receive data: 13, 13, 0, 10, 33, 16, 4, 0, 
20:30:58.571 -> 13;4;1;0;16;0
20:30:58.736 -> READ CAN id: 2148532237
20:30:58.736 -> READ CAN from: 13
20:30:58.736 -> READ CAN to: 0
20:30:58.736 -> READ CAN currentPart: 0
20:30:58.736 -> READ CAN totalPartCount: 1
20:30:58.736 -> READ CAN messageId: 0
20:30:58.736 -> READ CAN data: 
20:30:58.736 -> 13, 13, 0, 10, 33, 16, 4, 1, 
20:30:58.770 -> READ CAN SLOT: 3
20:30:58.770 -> READ CAN lastReceivedPart: 1
20:30:58.770 -> READ CAN packet received
20:30:58.770 -> transport receive called
20:30:58.770 -> transport receive data: 13, 13, 0, 10, 33, 16, 4, 1, 
20:30:58.770 -> 13;4;1;0;16;1
20:31:00.062 -> READ CAN id: 2148532237
20:31:00.062 -> READ CAN from: 13
20:31:00.062 -> READ CAN to: 0
20:31:00.062 -> READ CAN currentPart: 0
20:31:00.062 -> READ CAN totalPartCount: 1
20:31:00.062 -> READ CAN messageId: 0
20:31:00.062 -> READ CAN data: 
20:31:00.062 -> 13, 13, 0, 10, 33, 16, 4, 0, 
20:31:00.062 -> READ CAN SLOT: 3
20:31:00.062 -> READ CAN lastReceivedPart: 1
20:31:00.062 -> READ CAN packet received
20:31:00.062 -> transport receive called
20:31:00.095 -> transport receive data: 13, 13, 0, 10, 33, 16, 4, 0, 
20:31:00.095 -> 13;4;1;0;16;0
20:31:01.521 -> READ CAN id: 2148532237
20:31:01.521 -> READ CAN from: 13
20:31:01.521 -> READ CAN to: 0
20:31:01.521 -> READ CAN currentPart: 0
20:31:01.521 -> READ CAN totalPartCount: 1
20:31:01.521 -> READ CAN messageId: 0
20:31:01.521 -> READ CAN data: 
20:31:01.521 -> 13, 13, 0, 10, 33, 16, 4, 1, 
20:31:01.521 -> READ CAN SLOT: 3
20:31:01.521 -> READ CAN lastReceivedPart: 1
20:31:01.521 -> READ CAN packet received
20:31:01.521 -> transport receive called
20:31:01.521 -> transport receive data: 13, 13, 0, 10, 33, 16, 4, 1, 
20:31:01.521 -> 13;4;1;0;16;1
20:31:02.913 -> READ CAN id: 2148532237
20:31:02.913 -> READ CAN from: 13
20:31:02.913 -> READ CAN to: 0
20:31:02.913 -> READ CAN currentPart: 0
20:31:02.913 -> READ CAN totalPartCount: 1
20:31:02.913 -> READ CAN messageId: 0
20:31:02.913 -> READ CAN data: 
20:31:02.913 -> 13, 13, 0, 10, 33, 16, 4, 0, 
20:31:02.913 -> READ CAN SLOT: 3
20:31:02.913 -> READ CAN lastReceivedPart: 1
20:31:02.946 -> READ CAN packet received
20:31:02.946 -> transport receive called
20:31:02.946 -> transport receive data: 13, 13, 0, 10, 33, 16, 4, 0, 
20:31:02.946 -> 13;4;1;0;16;0
20:31:03.775 -> READ CAN id: 2148532237
20:31:03.775 -> READ CAN from: 13
20:31:03.775 -> READ CAN to: 0
20:31:03.775 -> READ CAN currentPart: 0
20:31:03.775 -> READ CAN totalPartCount: 1
20:31:03.775 -> READ CAN messageId: 0
20:31:03.775 -> READ CAN data: 
20:31:03.775 -> 13, 13, 0, 10, 33, 16, 4, 1, 
20:31:03.775 -> READ CAN SLOT: 3
20:31:03.775 -> READ CAN lastReceivedPart: 1
20:31:03.775 -> READ CAN packet received
20:31:03.808 -> transport receive called
20:31:03.808 -> transport receive data: 13, 13, 0, 10, 33, 16, 4, 1, 
20:31:03.808 -> 13;4;1;0;16;1
20:31:05.399 -> READ CAN id: 2148532237
20:31:05.433 -> READ CAN from: 13
20:31:05.433 -> READ CAN to: 0
20:31:05.433 -> READ CAN currentPart: 0
20:31:05.433 -> READ CAN totalPartCount: 1
20:31:05.433 -> READ CAN messageId: 0
20:31:05.433 -> READ CAN data: 
20:31:05.433 -> 13, 13, 0, 10, 33, 16, 4, 0, 
20:31:05.433 -> READ CAN SLOT: 3
20:31:05.433 -> READ CAN lastReceivedPart: 1
20:31:05.433 -> READ CAN packet received
20:31:05.433 -> transport receive called
20:31:05.433 -> transport receive data: 13, 13, 0, 10, 33, 16, 4, 0, 
20:31:05.433 -> 13;4;1;0;16;0
20:31:05.565 -> READ CAN id: 2148532237
20:31:05.565 -> READ CAN from: 13
20:31:05.565 -> READ CAN to: 0
20:31:05.565 -> READ CAN currentPart: 0
20:31:05.565 -> READ CAN totalPartCount: 1
20:31:05.565 -> READ CAN messageId: 0
20:31:05.565 -> READ CAN data: 
20:31:05.565 -> 13, 13, 0, 10, 33, 16, 4, 1, 
20:31:05.565 -> READ CAN SLOT: 3
20:31:05.565 -> READ CAN lastReceivedPart: 1
20:31:05.565 -> READ CAN packet received
20:31:05.565 -> transport receive called
20:31:05.565 -> transport receive data: 13, 13, 0, 10, 33, 16, 4, 1, 
20:31:05.598 -> 13;4;1;0;16;1
20:31:05.864 -> READ CAN id: 2148532237
20:31:05.897 -> READ CAN from: 13
20:31:05.897 -> READ CAN to: 0
20:31:05.897 -> READ CAN currentPart: 0
20:31:05.897 -> READ CAN totalPartCount: 1
20:31:05.897 -> READ CAN messageId: 0
20:31:05.897 -> READ CAN data: 
20:31:05.897 -> 13, 13, 0, 10, 33, 16, 4, 0, 
20:31:05.897 -> READ CAN SLOT: 3
20:31:05.897 -> READ CAN lastReceivedPart: 1
20:31:05.897 -> READ CAN packet received
20:31:05.897 -> transport receive called
20:31:05.897 -> transport receive data: 13, 13, 0, 10, 33, 16, 4, 0, 
20:31:05.897 -> 13;4;1;0;16;0
20:31:05.996 -> READ CAN id: 2148532237
20:31:05.996 -> READ CAN from: 13
20:31:05.996 -> READ CAN to: 0
20:31:05.996 -> READ CAN currentPart: 0
20:31:05.996 -> READ CAN totalPartCount: 1
20:31:05.996 -> READ CAN messageId: 0
20:31:05.996 -> READ CAN data: 
20:31:05.996 -> 13, 13, 0, 10, 33, 16, 4, 1, 
20:31:06.029 -> READ CAN SLOT: 3
20:31:06.029 -> READ CAN lastReceivedPart: 1
20:31:06.029 -> READ CAN packet received
20:31:06.029 -> transport receive called
20:31:06.029 -> transport receive data: 13, 13, 0, 10, 33, 16, 4, 1, 
20:31:06.029 -> 13;4;1;0;16;1
20:31:06.560 -> READ CAN id: 2148532237
20:31:06.560 -> READ CAN from: 13
20:31:06.560 -> READ CAN to: 0
20:31:06.560 -> READ CAN currentPart: 0
20:31:06.560 -> READ CAN totalPartCount: 1
20:31:06.560 -> READ CAN messageId: 0
20:31:06.560 -> READ CAN data: 
20:31:06.560 -> 13, 13, 0, 10, 33, 16, 4, 0, 
20:31:06.560 -> READ CAN SLOT: 3
20:31:06.560 -> READ CAN lastReceivedPart: 1
20:31:06.560 -> READ CAN packet received
20:31:06.560 -> transport receive called
20:31:06.560 -> transport receive data: 13, 13, 0, 10, 33, 16, 4, 0, 
20:31:06.560 -> 13;4;1;0;16;0
20:31:07.024 -> READ CAN id: 2148532237
20:31:07.024 -> READ CAN from: 13
20:31:07.024 -> READ CAN to: 0
20:31:07.024 -> READ CAN currentPart: 0
20:31:07.024 -> READ CAN totalPartCount: 1
20:31:07.024 -> READ CAN messageId: 0
20:31:07.024 -> READ CAN data: 
20:31:07.024 -> 13, 13, 0, 10, 33, 16, 4, 1, 
20:31:07.024 -> READ CAN SLOT: 3
20:31:07.024 -> READ CAN lastReceivedPart: 1
20:31:07.024 -> READ CAN packet received
20:31:07.024 -> transport receive called
20:31:07.057 -> transport receive data: 13, 13, 0, 10, 33, 16, 4, 1, 
20:31:07.057 -> 13;4;1;0;16;1
20:31:07.554 -> READ CAN id: 2148532237
20:31:07.554 -> READ CAN from: 13
20:31:07.554 -> READ CAN to: 0
20:31:07.587 -> READ CAN currentPart: 0
20:31:07.587 -> READ CAN totalPartCount: 1
20:31:07.587 -> READ CAN messageId: 0
20:31:07.587 -> READ CAN data: 
20:31:07.587 -> 13, 13, 0, 10, 33, 16, 4, 0, 
20:31:07.587 -> READ CAN SLOT: 3
20:31:07.587 -> READ CAN lastReceivedPart: 1
20:31:07.587 -> READ CAN packet received
20:31:07.587 -> transport receive called
20:31:07.587 -> transport receive data: 13, 13, 0, 10, 33, 16, 4, 0, 
20:31:07.587 -> 13;4;1;0;16;0
20:31:07.654 -> READ CAN id: 2148532237
20:31:07.687 -> READ CAN from: 13
20:31:07.687 -> READ CAN to: 0
20:31:07.687 -> READ CAN currentPart: 0
20:31:07.687 -> READ CAN totalPartCount: 1
20:31:07.687 -> READ CAN messageId: 0
20:31:07.687 -> READ CAN data: 
20:31:07.687 -> 13, 13, 0, 10, 33, 16, 4, 1, 
20:31:07.687 -> READ CAN SLOT: 3
20:31:07.687 -> READ CAN lastReceivedPart: 1
20:31:07.687 -> READ CAN packet received
20:31:07.687 -> transport receive called
20:31:07.687 -> transport receive data: 13, 13, 0, 10, 33, 16, 4, 1, 
20:31:07.687 -> 13;4;1;0;16;1
20:31:07.919 -> READ CAN id: 2148532237
20:31:07.919 -> READ CAN from: 13
20:31:07.919 -> READ CAN to: 0
20:31:07.919 -> READ CAN currentPart: 0
20:31:07.919 -> READ CAN totalPartCount: 1
20:31:07.919 -> READ CAN messageId: 0
20:31:07.919 -> READ CAN data: 
20:31:07.919 -> 13, 13, 0, 10, 33, 16, 4, 0, 
20:31:07.919 -> READ CAN SLOT: 3
20:31:07.919 -> READ CAN lastReceivedPart: 1
20:31:07.919 -> READ CAN packet received
20:31:07.919 -> transport receive called
20:31:07.919 -> transport receive data: 13, 13, 0, 10, 33, 16, 4, 0, 
20:31:07.952 -> 13;4;1;0;16;0

sensor

20:30:07.251 ->  
20:30:07.251 ->  __  __       ____
20:30:07.251 -> |  \/  |_   _/ ___|  ___ _ __  ___  ___  _ __ ___
20:30:07.251 -> | |\/| | | | \___ \ / _ \ `_ \/ __|/ _ \| `__/ __|
20:30:07.251 -> | |  | | |_| |___| |  __/ | | \__ \  _  | |  \__ \
20:30:07.251 -> |_|  |_|\__, |____/ \___|_| |_|___/\___/|_|  |___/
20:30:07.251 ->         |___/                      2.4.0-alpha
20:30:07.251 -> 
20:30:07.251 -> 17 MCO:BGN:INIT NODE,CP=RCNNA---,FQ=16,REL=0,VER=2.4.0-alpha
20:30:07.251 -> 27 TSM:INIT
20:30:07.251 -> 28 TSF:WUR:MS=0
20:30:07.284 -> Entering Configuration Mode Successful!
20:30:07.284 -> Setting Baudrate Successful!
20:30:07.284 -> Starting to Set Mask!
20:30:07.284 -> Setting Mask Successful!
20:30:07.284 -> Starting to Set Filter!
20:30:07.284 -> Setting Filter Successfull!
20:30:07.284 -> Starting to Set Filter!
20:30:07.284 -> Setting Filter Successfull!
20:30:07.284 -> Starting to Set Mask!
20:30:07.284 -> Setting Mask Successful!
20:30:07.284 -> Starting to Set Filter!
20:30:07.284 -> Setting Filter Successfull!
20:30:07.284 -> Starting to Set Filter!
20:30:07.284 -> Setting Filter Successfull!
20:30:07.317 -> Starting to Set Filter!
20:30:07.317 -> Setting Filter Successfull!
20:30:07.317 -> Starting to Set Filter!
20:30:07.317 -> Setting Filter Successfull!
20:30:07.317 -> 66 TSM:INIT:TSP OK
20:30:07.317 -> 73 TSM:INIT:STATID=13
20:30:07.317 -> 75 TSF:SID:OK,ID=13
20:30:07.317 -> 77 TSM:FPAR
20:30:07.317 -> send partLen: 7
20:30:07.317 -> send data: 13;13;255;2;3;7;255;.
20:30:07.317 -> send CAN len: 7
20:30:07.317 -> send CAN noOfFrames: 1
20:30:07.317 -> send CAN id: 2148597517
20:30:07.317 -> send packet sent
20:30:07.317 -> 84 ?TSF:MSG:SEND,13-13-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
20:30:09.340 -> 2097 !TSM:FPAR:NO REPLY
20:30:09.340 -> 2099 TSM:FPAR
20:30:09.340 -> send partLen: 7
20:30:09.340 -> send data: 13;13;255;2;3;7;255;.
20:30:09.340 -> send CAN len: 7
20:30:09.340 -> send CAN noOfFrames: 1
20:30:09.340 -> send CAN id: 2148597517
20:30:09.340 -> send packet sent
20:30:09.340 -> 2106 ?TSF:MSG:SEND,13-13-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
20:30:11.362 -> 4118 !TSM:FPAR:NO REPLY
20:30:11.362 -> 4120 TSM:FPAR
20:30:11.362 -> send partLen: 7
20:30:11.362 -> send data: 13;13;255;2;3;7;255;.
20:30:11.362 -> send CAN len: 7
20:30:11.362 -> send CAN noOfFrames: 1
20:30:11.362 -> send CAN id: 2148597517
20:30:11.362 -> send packet sent
20:30:11.362 -> 4127 ?TSF:MSG:SEND,13-13-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
20:30:13.384 -> 6140 !TSM:FPAR:NO REPLY
20:30:13.384 -> 6142 TSM:FPAR
20:30:13.384 -> send partLen: 7
20:30:13.384 -> send data: 13;13;255;2;3;7;255;.
20:30:13.384 -> send CAN len: 7
20:30:13.384 -> send CAN noOfFrames: 1
20:30:13.384 -> send CAN id: 2148597517
20:30:13.384 -> send packet sent
20:30:13.384 -> 6150 ?TSF:MSG:SEND,13-13-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
20:30:15.406 -> 8162 !TSM:FPAR:FAIL
20:30:15.406 -> 8163 TSM:FAIL:CNT=1
20:30:15.406 -> 8165 TSM:FAIL:DIS
20:30:15.406 -> 8167 TSF:TDI:TSL
20:30:25.427 -> 18169 TSM:FAIL:RE-INIT
20:30:25.427 -> 18171 TSM:INIT
20:30:25.427 -> Entering Configuration Mode Successful!
20:30:25.427 -> Setting Baudrate Successful!
20:30:25.427 -> Starting to Set Mask!
20:30:25.427 -> Setting Mask Successful!
20:30:25.427 -> Starting to Set Filter!
20:30:25.427 -> Setting Filter Successfull!
20:30:25.427 -> Starting to Set Filter!
20:30:25.427 -> Setting Filter Successfull!
20:30:25.427 -> Starting to Set Mask!
20:30:25.427 -> Setting Mask Successful!
20:30:25.427 -> Starting to Set Filter!
20:30:25.460 -> Setting Filter Successfull!
20:30:25.460 -> Starting to Set Filter!
20:30:25.460 -> Setting Filter Successfull!
20:30:25.460 -> Starting to Set Filter!
20:30:25.460 -> Setting Filter Successfull!
20:30:25.460 -> Starting to Set Filter!
20:30:25.460 -> Setting Filter Successfull!
20:30:25.460 -> 18209 TSM:INIT:TSP OK
20:30:25.460 -> 18216 TSM:INIT:STATID=13
20:30:25.460 -> 18219 TSF:SID:OK,ID=13
20:30:25.460 -> 18221 TSM:FPAR
20:30:25.460 -> send partLen: 7
20:30:25.460 -> send data: 13;13;255;2;3;7;255;.
20:30:25.460 -> send CAN len: 7
20:30:25.460 -> send CAN noOfFrames: 1
20:30:25.493 -> send CAN id: 2148597517
20:30:25.493 -> send packet sent
20:30:25.493 -> 18229 ?TSF:MSG:SEND,13-13-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
20:30:26.024 -> READ CAN id: 2148535552
20:30:26.024 -> READ CAN from: 0
20:30:26.024 -> READ CAN to: 13
20:30:26.024 -> READ CAN currentPart: 0
20:30:26.024 -> READ CAN totalPartCount: 1
20:30:26.024 -> READ CAN messageId: 0
20:30:26.024 -> READ CAN data: 
20:30:26.024 -> 0, 0, 13, 10, 35, 8, 255, 0, 
20:30:26.024 -> READ CAN SLOT: 7
20:30:26.024 -> READ CAN lastReceivedPart: 1
20:30:26.024 -> READ CAN packet received
20:30:26.024 -> transport receive called
20:30:26.024 -> transport receive data: 0, 0, 13, 10, 35, 8, 255, 0, 
20:30:26.061 -> 18790 TSF:MSG:READ,0-0-13,s=255,c=3,t=8,pt=1,l=1,sg=0:0
20:30:26.061 -> 18800 TSF:MSG:FPAR OK,ID=0,D=1
20:30:27.483 -> 20241 TSM:FPAR:OK
20:30:27.483 -> 20242 TSM:ID
20:30:27.483 -> 20244 TSM:ID:OK
20:30:27.483 -> 20245 TSM:UPL
20:30:27.483 -> send partLen: 8
20:30:27.483 -> send data: 13;13;0;10;35;24;255;1;.
20:30:27.483 -> send CAN len: 8
20:30:27.516 -> send CAN noOfFrames: 1
20:30:27.516 -> send CAN id: 2148532237
20:30:27.516 -> send packet sent
20:30:27.516 -> 20252 TSF:MSG:SEND,13-13-0-0,s=255,c=3,t=24,pt=1,l=1,sg=0,ft=0,st=OK:1
20:30:27.549 -> READ CAN id: 2148535552
20:30:27.549 -> READ CAN from: 0
20:30:27.549 -> READ CAN to: 13
20:30:27.549 -> READ CAN currentPart: 0
20:30:27.549 -> READ CAN totalPartCount: 1
20:30:27.549 -> READ CAN messageId: 0
20:30:27.549 -> READ CAN data: 
20:30:27.549 -> 0, 0, 13, 10, 35, 25, 255, 1, 
20:30:27.549 -> READ CAN SLOT: 7
20:30:27.549 -> READ CAN lastReceivedPart: 1
20:30:27.549 -> READ CAN packet received
20:30:27.549 -> transport receive called
20:30:27.549 -> transport receive data: 0, 0, 13, 10, 35, 25, 255, 1, 
20:30:27.549 -> 20310 TSF:MSG:READ,0-0-13,s=255,c=3,t=25,pt=1,l=1,sg=0:1
20:30:27.582 -> 20321 TSF:MSG:PONG RECV,HP=1
20:30:27.582 -> 20323 TSM:UPL:OK
20:30:27.582 -> 20325 TSM:READY:ID=13,PAR=0,DIS=1
20:30:27.582 -> send partLen: 8
20:30:27.582 -> send data: 13;13;0;18;195;15;255;1;.
20:30:27.582 -> send CAN len: 9
20:30:27.582 -> send CAN noOfFrames: 2
20:30:27.582 -> send CAN id: 2149580813
20:30:27.582 -> send packet sent
20:30:27.582 -> 20334 TSF:MSG:SEND,13-13-0-0,s=255,c=3,t=15,pt=6,l=2,sg=0,ft=0,st=OK:0100
20:30:29.606 -> send partLen: 8
20:30:29.606 -> send data: 13;13;0;90;0;17;255;50;.
20:30:29.606 -> send CAN len: 18
20:30:29.606 -> send CAN noOfFrames: 3
20:30:29.606 -> send CAN id: 2150629389
20:30:29.606 -> send packet sent
20:30:29.606 -> 22351 TSF:MSG:SEND,13-13-0-0,s=255,c=0,t=17,pt=0,l=11,sg=0,ft=0,st=OK:2.4.0-alpha
20:30:29.606 -> send partLen: 8
20:30:29.606 -> send data: 13;13;0;10;35;6;255;0;.
20:30:29.606 -> send CAN len: 8
20:30:29.606 -> send CAN noOfFrames: 1
20:30:29.606 -> send CAN id: 2148532237
20:30:29.606 -> send packet sent
20:30:29.639 -> 22370 TSF:MSG:SEND,13-13-0-0,s=255,c=3,t=6,pt=1,l=1,sg=0,ft=0,st=OK:0
20:30:31.628 -> send partLen: 8
20:30:31.628 -> send data: 13;13;0;106;3;11;255;66;.
20:30:31.628 -> send CAN len: 20
20:30:31.628 -> send CAN noOfFrames: 3
20:30:31.628 -> send CAN id: 2150629389
20:30:31.628 -> send packet sent
20:30:31.628 -> 24387 TSF:MSG:SEND,13-13-0-0,s=255,c=3,t=11,pt=0,l=13,sg=0,ft=0,st=OK:Binary Sensor
20:30:31.662 -> send partLen: 8
20:30:31.662 -> send data: 13;13;0;26;3;12;255;49;.
20:30:31.662 -> send CAN len: 10
20:30:31.662 -> send CAN noOfFrames: 2
20:30:31.662 -> send CAN id: 2149580813
20:30:31.662 -> send packet sent
20:30:31.662 -> 24406 TSF:MSG:SEND,13-13-0-0,s=255,c=3,t=12,pt=0,l=3,sg=0,ft=0,st=OK:1.0
20:30:31.662 -> send partLen: 7
20:30:31.662 -> send data: 13;13;0;2;0;0;4;.
20:30:31.662 -> send CAN len: 7
20:30:31.662 -> send CAN noOfFrames: 1
20:30:31.662 -> send CAN id: 2148532237
20:30:31.662 -> send packet sent
20:30:31.662 -> 24423 TSF:MSG:SEND,13-13-0-0,s=4,c=0,t=0,pt=0,l=0,sg=0,ft=0,st=OK:
20:30:31.694 -> 24434 MCO:REG:REQ
20:30:31.694 -> send partLen: 8
20:30:31.694 -> send data: 13;13;0;10;35;26;255;2;.
20:30:31.694 -> send CAN len: 8
20:30:31.694 -> send CAN noOfFrames: 1
20:30:31.694 -> send CAN id: 2148532237
20:30:31.694 -> send packet sent
20:30:31.694 -> 24442 TSF:MSG:SEND,13-13-0-0,s=255,c=3,t=26,pt=1,l=1,sg=0,ft=0,st=OK:2
20:30:31.727 -> READ CAN id: 2148535552
20:30:31.727 -> READ CAN from: 0
20:30:31.727 -> READ CAN to: 13
20:30:31.727 -> READ CAN currentPart: 0
20:30:31.760 -> READ CAN totalPartCount: 1
20:30:31.760 -> READ CAN messageId: 0
20:30:31.760 -> READ CAN data: 
20:30:31.760 -> 0, 0, 13, 10, 35, 27, 255, 1, 
20:30:31.760 -> READ CAN SLOT: 7
20:30:31.760 -> READ CAN lastReceivedPart: 1
20:30:31.760 -> READ CAN packet received
20:30:31.760 -> transport receive called
20:30:31.760 -> transport receive data: 0, 0, 13, 10, 35, 27, 255, 1, 
20:30:31.760 -> 24513 TSF:MSG:READ,0-0-13,s=255,c=3,t=27,pt=1,l=1,sg=0:1
20:30:31.760 -> 24523 MCO:PIM:NODE REG=1
20:30:31.760 -> 24525 MCO:BGN:STP
20:30:31.760 -> 24527 MCO:BGN:INIT OK,TSP=1
20:30:31.794 -> 24529 MCO:SLP:MS=5,SMS=0,I1=255,M1=255,I2=255,M2=255
20:30:31.794 -> 24535 TSF:TDI:TSL
20:30:31.794 -> 24537 MCO:SLP:WUP=-1
20:30:31.794 -> 24539 TSF:TRI:TSB
20:30:31.794 -> send partLen: 8
20:30:31.794 -> send data: 13;13;0;10;33;16;4;1;.
20:30:31.794 -> send CAN len: 8
20:30:31.827 -> send CAN noOfFrames: 1
20:30:31.827 -> send CAN id: 2148532237
20:30:31.827 -> send packet sent
20:30:31.827 -> 24546 TSF:MSG:SEND,13-13-0-0,s=4,c=1,t=16,pt=1,l=1,sg=0,ft=0,st=OK:1
20:30:31.827 -> 24557 MCO:SLP:MS=0,SMS=0,I1=1,M1=1,I2=255,M2=255
20:30:31.827 -> 24562 TSF:TDI:TSL
20:30:58.538 -> 24563 MCO:SLP:WUP=1
20:30:58.538 -> 24565 TSF:TRI:TSB
20:30:58.538 -> 24567 MCO:SLP:MS=5,SMS=0,I1=255,M1=255,I2=255,M2=255
20:30:58.538 -> 24572 TSF:TDI:TSL
20:30:58.538 -> 24573 MCO:SLP:WUP=-1
20:30:58.538 -> 24576 TSF:TRI:TSB
20:30:58.538 -> send partLen: 8
20:30:58.538 -> send data: 13;13;0;10;33;16;4;0;.
20:30:58.571 -> send CAN len: 8
20:30:58.571 -> send CAN noOfFrames: 1
20:30:58.571 -> send CAN id: 2148532237
20:30:58.571 -> send packet sent
20:30:58.571 -> 24584 TSF:MSG:SEND,13-13-0-0,s=4,c=1,t=16,pt=1,l=1,sg=0,ft=0,st=OK:0
20:30:58.571 -> 24595 MCO:SLP:MS=0,SMS=0,I1=1,M1=1,I2=255,M2=255
20:30:58.571 -> 24599 TSF:TDI:TSL
20:30:58.703 -> 24601 MCO:SLP:WUP=1
20:30:58.703 -> 24603 TSF:TRI:TSB
20:30:58.703 -> 24605 MCO:SLP:MS=5,SMS=0,I1=255,M1=255,I2=255,M2=255
20:30:58.703 -> 24609 TSF:TDI:TSL
20:30:58.736 -> 24611 MCO:SLP:WUP=-1
20:30:58.736 -> 24613 TSF:TRI:TSB
20:30:58.736 -> send partLen: 8
20:30:58.736 -> send data: 13;13;0;10;33;16;4;1;.
20:30:58.736 -> send CAN len: 8
20:30:58.736 -> send CAN noOfFrames: 1
20:30:58.736 -> send CAN id: 2148532237
20:30:58.736 -> send packet sent
20:30:58.736 -> 24622 TSF:MSG:SEND,13-13-0-0,s=4,c=1,t=16,pt=1,l=1,sg=0,ft=0,st=OK:1
20:30:58.736 -> 24633 MCO:SLP:MS=0,SMS=0,I1=1,M1=1,I2=255,M2=255
20:30:58.770 -> 24637 TSF:TDI:TSL
20:31:00.029 -> 24639 MCO:SLP:WUP=1
20:31:00.029 -> 24640 TSF:TRI:TSB
20:31:00.029 -> 24642 MCO:SLP:MS=5,SMS=0,I1=255,M1=255,I2=255,M2=255
20:31:00.029 -> 24647 TSF:TDI:TSL
20:31:00.062 -> 24649 MCO:SLP:WUP=-1
20:31:00.062 -> 24651 TSF:TRI:TSB
20:31:00.062 -> send partLen: 8
20:31:00.062 -> send data: 13;13;0;10;33;16;4;0;.
20:31:00.062 -> send CAN len: 8
20:31:00.062 -> send CAN noOfFrames: 1
20:31:00.062 -> send CAN id: 2148532237
20:31:00.062 -> send packet sent
20:31:00.062 -> 24658 TSF:MSG:SEND,13-13-0-0,s=4,c=1,t=16,pt=1,l=1,sg=0,ft=0,st=OK:0
20:31:00.062 -> 24670 MCO:SLP:MS=0,SMS=0,I1=1,M1=1,I2=255,M2=255
20:31:00.062 -> 24674 TSF:TDI:TSL
20:31:00.128 -> 24676 MCO:SLP:WUP=1
20:31:00.128 -> 24678 TSF:TRI:TSB
20:31:00.128 -> 24680 MCO:SLP:MS=5,SMS=0,I1=255,M1=255,I2=255,M2=255
20:31:00.128 -> 24684 TSF:TDI:TSL
20:31:00.162 -> 24686 MCO:SLP:WUP=-1
20:31:00.162 -> 24688 TSF:TRI:TSB
20:31:00.162 -> 24690 MCO:SLP:MS=0,SMS=0,I1=1,M1=1,I2=255,M2=255
20:31:00.162 -> 24694 TSF:TDI:TSL
20:31:01.454 -> 24696 MCO:SLP:WUP=1
20:31:01.454 -> 24698 TSF:TRI:TSB
20:31:01.454 -> 24699 MCO:SLP:MS=5,SMS=0,I1=255,M1=255,I2=255,M2=255
20:31:01.487 -> 24705 TSF:TDI:TSL
20:31:01.487 -> 24707 MCO:SLP:WUP=-1
20:31:01.487 -> 24709 TSF:TRI:TSB
20:31:01.487 -> send partLen: 8
20:31:01.487 -> send data: 13;13;0;10;33;16;4;1;.
20:31:01.487 -> send CAN len: 8
20:31:01.487 -> send CAN noOfFrames: 1
20:31:01.521 -> send CAN id: 2148532237
20:31:01.521 -> send packet sent
20:31:01.521 -> 24716 TSF:MSG:SEND,13-13-0-0,s=4,c=1,t=16,pt=1,l=1,sg=0,ft=0,st=OK:1
20:31:01.521 -> 24727 MCO:SLP:MS=0,SMS=0,I1=1,M1=1,I2=255,M2=255
20:31:01.521 -> 24732 TSF:TDI:TSL
20:31:02.880 -> 24733 MCO:SLP:WUP=1
20:31:02.880 -> 24735 TSF:TRI:TSB
20:31:02.880 -> 24737 MCO:SLP:MS=5,SMS=0,I1=255,M1=255,I2=255,M2=255
20:31:02.880 -> 24742 TSF:TDI:TSL
20:31:02.913 -> 24743 MCO:SLP:WUP=-1
20:31:02.913 -> 24745 TSF:TRI:TSB
20:31:02.913 -> send partLen: 8
20:31:02.913 -> send data: 13;13;0;10;33;16;4;0;.
20:31:02.913 -> send CAN len: 8
20:31:02.913 -> send CAN noOfFrames: 1
20:31:02.913 -> send CAN id: 2148532237
20:31:02.913 -> send packet sent
20:31:02.913 -> 24754 TSF:MSG:SEND,13-13-0-0,s=4,c=1,t=16,pt=1,l=1,sg=0,ft=0,st=OK:0
20:31:02.913 -> 24765 MCO:SLP:MS=0,SMS=0,I1=1,M1=1,I2=255,M2=255
20:31:02.946 -> 24769 TSF:TDI:TSL
20:31:03.742 -> 24771 MCO:SLP:WUP=1
20:31:03.742 -> 24773 TSF:TRI:TSB
20:31:03.742 -> 24775 MCO:SLP:MS=5,SMS=0,I1=255,M1=255,I2=255,M2=255
20:31:03.742 -> 24779 TSF:TDI:TSL
20:31:03.775 -> 24781 MCO:SLP:WUP=-1
20:31:03.775 -> 24783 TSF:TRI:TSB
20:31:03.775 -> send partLen: 8
20:31:03.775 -> send data: 13;13;0;10;33;16;4;1;.
20:31:03.775 -> send CAN len: 8
20:31:03.775 -> send CAN noOfFrames: 1
20:31:03.775 -> send CAN id: 2148532237
20:31:03.775 -> send packet sent
20:31:03.775 -> 24792 TSF:MSG:SEND,13-13-0-0,s=4,c=1,t=16,pt=1,l=1,sg=0,ft=0,st=OK:1
20:31:03.775 -> 24803 MCO:SLP:MS=0,SMS=0,I1=1,M1=1,I2=255,M2=255
20:31:03.775 -> 24807 TSF:TDI:TSL
20:31:05.366 -> 24809 MCO:SLP:WUP=1
20:31:05.366 -> 24810 TSF:TRI:TSB
20:31:05.366 -> 24812 MCO:SLP:MS=5,SMS=0,I1=255,M1=255,I2=255,M2=255
20:31:05.366 -> 24817 TSF:TDI:TSL
20:31:05.399 -> 24819 MCO:SLP:WUP=-1
20:31:05.399 -> 24821 TSF:TRI:TSB
20:31:05.399 -> send partLen: 8
20:31:05.399 -> send data: 13;13;0;10;33;16;4;0;.
20:31:05.399 -> send CAN len: 8
20:31:05.399 -> send CAN noOfFrames: 1
20:31:05.399 -> send CAN id: 2148532237
20:31:05.399 -> send packet sent
20:31:05.433 -> 24828 TSF:MSG:SEND,13-13-0-0,s=4,c=1,t=16,pt=1,l=1,sg=0,ft=0,st=OK:0
20:31:05.433 -> 24840 MCO:SLP:MS=0,SMS=0,I1=1,M1=1,I2=255,M2=255
20:31:05.433 -> 24844 TSF:TDI:TSL
20:31:05.532 -> 24846 MCO:SLP:WUP=1
20:31:05.532 -> 24848 TSF:TRI:TSB
20:31:05.532 -> 24850 MCO:SLP:MS=5,SMS=0,I1=255,M1=255,I2=255,M2=255
20:31:05.532 -> 24854 TSF:TDI:TSL
20:31:05.565 -> 24856 MCO:SLP:WUP=-1
20:31:05.565 -> 24858 TSF:TRI:TSB
20:31:05.565 -> send partLen: 8
20:31:05.565 -> send data: 13;13;0;10;33;16;4;1;.

electrik

@Adam-Slowik said in CAN bus transport implementation:

20:30:09.340 -> 2097 !TSM:FPAR:NO REPLY

This means the node doesn't get an answer from the gateway on the find parent request. If that occurs three times, the transport is reinitialised

rejoe2

Question: Is your gateway connected to some controller software?
Afaik, MySensors won't work propperly without, this is what you experience as problems with ID request and transport layer reset. Though there are options to get around that, I'd strongly recommend to involve one.

JeeLet

a request for information, how to do :

to add the CAN transport you have to modify the files or replace them with what exists ?

MyTransportCAN.cpp
MyTransportHAL.h
https://github.com/mysensors/MySensors/pull/1488/commits/492aa631298d5960b4060f94084cdafaaad18f21

I will maybe test the work of AdamSlowik

Adam Slowik

Hi @JeeLet, to test my implementation You should:

Set up hardware as described in my first post in this thrread.
Download source from my fork (https://github.com/AdamSlowik/MySensors/archive/refs/heads/development.zip)
Somewhere in Your lib folder swap official MySensors files with those downloaded.
Upload "CANSwitch.ino" to first arduino and "GatewaySerialCAN.ino" to second one. Both files can be found in examples.

If everything is fine then You Should get results similar to those presented in my post dated to "14 Jul 2020, 20:42"

Please let Us know if You managed to reproduce My results.

JeeLet

Hello
thank you for the answer

questions:

which CAN library did you start on,
mcp2515.h or mcp_can.h ...etc
the management of Float values is also managed ?
(numbers with decimals )
like this library which manages Floats https://github.com/pierremolinaro/acan/search?q=float
and of course any CAN card is managed, like this one https://www.gotronic.fr/ori-module-bus-can-sbc-can01-28405.jpg

I prepare another test computer for the installation of your version :)

Translated with www.DeepL.com/Translator (free version)

Adam Slowik

1

which CAN library did you start on,

I have used https://github.com/coryjfowler/MCP_CAN_lib
This library is embedded in code in my fork, so if You are going to test My fork You don't have to worry about underlying library. Consider it an implementation detail. If You are going to implement CAN bus transport at Your own, You can pick different library.

2

the management of Float values is also managed ?

I did not tested transferring float numbers over CAN network, however in my opinion such concern is out of the scope of protocol implementation. During implementation My goal was to transfer array of bytes from one arduino to another via CAN. I don't care how those bytes are interpreted. Those bytes can be Strings, ints, floats, images etc. It should not matter.

3

and of course any CAN card is managed, like this one https://www.gotronic.fr/ori-module-bus-can-sbc-can01-28405.jpg

Any CAN module supported by underlying library should be ok (so after all it's not an implemantation detail). Library readme says it will work with MCP2515 and MCP25625. Module picked by You (https://www.gotronic.fr/art-module-bus-can-sbc-can01-28405.htm) have MCP2515+MCP2562 so You should be god. Module used by Me had MCP2515+tja1050. Yours transciever is different then mine, however I hope it doesn't matter

4

I prepare another test computer for the installation of your version :)

I would really appreciate Your feedback

JeeLet

"you can choose a different library"
I like this freedom of choice, my questioning is not necessary :)

"I would really appreciate your comments"
yes yes in 4 to 5 days, theoretically

Finally a high reliability Wired Bus for MySensors with the MyS protocol which is extraordinarily rich.
(the RS485 bus is good, but the cables/wiring must be more rigorous and the management of collisions more delicate for X Nodes, and the CAN bus is a good field bus )

JeeLet

Hello

to save time, you can tell me more about the configuration of MCP_CAN_lib

not all settings are shown on the MyS sketch :)

here in an example https://github.com/coryjfowler/MCP_CAN_lib/blob/master/examples/CAN_receive/CAN_receive.ino
there are some parameters to adjust

or the filters https://github.com/coryjfowler/MCP_CAN_lib/blob/master/examples/Extended_MaskFilter/Extended_MaskFilter.ino

can you indicate me the files in question ???
(I think I have found but to confirm)

to make it clean

thanks

Adam Slowik

So I have pull up some config parameters. Those are defined and briefly described in:
https://github.com/AdamSlowik/MySensors/blob/development/MyConfig.h
lines 270-315
You can set those parameters to different values, but for first run I suggest deploy examples without modifications. By examples I mean those 2 files:
https://github.com/AdamSlowik/MySensors/blob/development/examples/CANSwitch/CANSwitch.ino
https://github.com/AdamSlowik/MySensors/blob/development/examples/GatewaySerialCAN/GatewaySerialCAN.ino

If it fails I would set:
CAN_CLOCK to MCP_16MHZ
because i think can module from Your vendor uses 16MHz (My used 8MHz)

filters are set in:
https://github.com/AdamSlowik/MySensors/blob/development/hal/transport/CAN/MyTransportCAN.cpp
line 37 method _initFilters()
without clear reason (eg. bug) I would recommend to not alter it.
Filters are set to drop messages not intended for certain node. Thanks to this MCU do not have to handle 'spam'.

If My answer answers Yours questions then great. If this is insufficient ask for a specific parameter or line in code I will try to answer any questions asap

JeeLet

a start of error messages return (on both sketches)
IDE version 1.8.19

for CANSwitch.ino

the message returns me to the line
MyTransportCAN.cpp --->
163 : ",TOTAL=%"PRIu8",CURR=%"PRIu8",TO=%"PRIu8",FROM=%"PRIu8"\n"), header, messageId, totalPartCount,
228 : ",TOTAL=%"PRIu32",CURR=%"PRIu32",TO=%"PRIu32",FROM=%"PRIu32"\n"), rxId, messageId,

the one copy (a part) of the IDE

In file included from /home/mci/Arduino/libraries/MySensors-development/MySensors.h:395:0,
                 from /tmp/arduino_modified_sketch_39381/CANSwitch.ino:43:
/home/Arduino/libraries/MySensors-development/hal/transport/CAN/MyTransportCAN.cpp:163:17: warning: invalid suffix on literal; C++11 requires a space between literal and string macro [-Wliteral-suffix]
                 ",TOTAL=%"PRIu8",CURR=%"PRIu8",TO=%"PRIu8",FROM=%"PRIu8"\n"), header, messageId, totalPartCount,
                 ^
/home/Arduino/libraries/MySensors-development/hal/transport/CAN/MyTransportCAN.cpp:163:32: war......
                                                          ^...
/home/Arduino/libraries/MySensors-development/hal/transport/CAN/MyTransportCAN.cpp:228:18: warning: invalid suffix on literal; C++11 requires a space between literal and string macro [-Wliteral-suffix]
                  ",TOTAL=%"PRIu32",CURR=%"PRIu32",TO=%"PRIu32",FROM=%"PRIu32"\n"), rxId, messageId,
                  ^
/home/Arduino/libraries/MySensors-development/hal/transport/CAN/MyTransportCAN.cpp:228:34: warni.....

JeeLet

https://sourcecodeartisan.com/2021/03/06/invalid-suffix-on-literal.html

for the Error code it is
a requirement in C++ 11 (or later).

lines 163 and 228 modify and error resolved

.../hal.transport/CAN/MyTransportCAN.cpp

CAN_DEBUG(PSTR("CAN:SND:CANH=%" PRIu32 ",ID=%" PRIu8 ",TOTAL=%" PRIu8 ",CURR=%" PRIu8 ",TO=%" PRIu8 ",FROM=%" PRIu8 "\n"), header, messageId, totalPartCount,

CAN_DEBUG(PSTR("CAN:RCV:CANH=%" PRIu32 ",ID=%" PRIu32 ",TOTAL=%" PRIu32 ",CURR=%" PRIu32 ",TO=%" PRIu32 ",FROM=%" PRIu32 "\n"), rxId, messageId,

:+1:

JeeLet

a topo of the day

on the hardware side, I got screwed with an arduino pin that became too soft, too dilated, look for an hour before understanding why no dialog.

Otherwise, on the Gateway side, no problem, MyController recognized well.

and CAN_Switch.ino is good too, my Widget on MyC switches well on the switch change.

listing of the dialog pour le Node 51 (set up in a fixed place )

coter log from MyC:

2022-06-11T18:49:35.167+0200	recd	0;255;3;0;9;1482640 TSF:MSG:READ,51-51-0,s=4,c=1,t=16,pt=1,l=1,sg=0:1
2022-06-11T18:49:35.170+0200	recd	51;4;1;0;16;1
2022-06-11T18:49:35.179+0200	recd	0;255;3;0;9;1482653 TSF:MSG:READ,51-51-0,s=255,c=3,t=21,pt=1,l=1,sg=0:0
2022-06-11T18:49:35.182+0200	recd	51;255;3;0;21;0

coter IDE from MyS:

67889 TSF:MSG:BC
68197 TSF:MSG:SEND,51-51-0-0,s=255,c=3,t=21,pt=1,l=1,sg=0,ft=0,st=OK:0
68203 TSF:MSG:READ,0-0-255,s=255,c=3,t=20,pt=0,l=0,sg=0:

68208 TSF:MSG:BC
68836 TSF:MSG:SEND,51-51-0-0,s=255,c=3,t=21,pt=1,l=1,sg=0,ft=0,st=OK:0

68843 MCO:SLP:MS=5,SMS=0,I1=255,M1=255,I2=255,M2=255
68848 TSF:TDI:TSL
68849 MCO:SLP:WUP=-1 ........ it is incomplete

~~well now we have to calm down the CAN bus dialog, the Rx/Tx Led of the gateway looks like a Christmas tree :)~~

tomorrow I'll test a CAN_Switch version2 sketch

JeeLet

test with the digital output inputs of 2 Arduino on CAN Bus.

status of a button and control of a led with MyC

a proof in video that it is functional :)

video

all is not functional, on the end of the video, the reset or reboot does not work, (but functional with the RS485 bus)
.... to follow ;)
(now the Analog values, decimal to test )

I would like to test the Node to Node with the filtering.
a question : is it difficult to put the filters on the MySensors sketch ???

there are still MySensors on the forum ???
if yes, a help for Adam Slowik would be a great thing.
implement it in MyS Yes Yes

Thanks

Adam Slowik

@JeeLet as I can see You had bussy weekend. I was AFK so I was unable to respond. Within working days I should be able to respond quicker.

@JeeLet said in CAN bus transport implementation:

lines 163 and 228 modify and error resolved

Can you push Your fix to My repo?

@JeeLet said in CAN bus transport implementation:

a proof in video that it is functional

Great job! I never was at this stage.

@JeeLet said in CAN bus transport implementation:

all is not functional, on the end of the video, the reset or reboot does not work, (but functional with the RS485 bus)
.... to follow

Can You provide (gateway/node) logs from reset scenario. It would be great to have those logs either for RS485 and CAN so I can compare them.

@JeeLet said in CAN bus transport implementation:

I would like to test the Node to Node with the filtering.
a question : is it difficult to put the filters on the MySensors sketch ???

Could You describe what kind of test You would like to perform? Right now there is no way to set filters from the sketch. I think it should stay this way.

Perhaps We have different things in mind when We think about filters. I'll try to describe how I see this.

When it comes to CAN frame there is header and body. Header contains metadata and body contains data. mcp2515 can filter frames based on header content. Header contains id of destination node. Based on this id filters are set to drop any messages not intended for current node. This way if gateway want to send message to node with id=51 only node with this id receives this message.

There is exception for this rule. Messages with destination id set to BROADCAST_ADDRESS reaches all nodes.

With this in mind I see no reason to set filters differently. Of course I can be wrong.

Composition of header is described in MyTransportCAN.cpp in method _buildHeader()

As of now my all can modules and arduinos are burried in some box at My attic so I am unable to test anything

JeeLet

"Can you provide logs (gateway/node) from the reset scenario. It would be great to have these logs for RS485 and CAN so I can compare them."

listing

Released today 2 gateways connect to MyController

UNO_usb - Gateway and RS485 bus
UNO_usb - Gateway and CAN Bus

with connect, a UNO with the basic sketch "RelayWithButtonActuator_base.ino" (slightly modified)
with ... a Led and a Switch, for each bus.

The Listing split in several parts

"Log of the IDE and MyC for the two types of bus (node34 and node 54), CAN and RS485.

- Listing Action RESET with MyController 
	2 parts for CAN
	and 
	2 parts for RS485
	

and 

- Listing Action On/Off on the node switch or with MyController 
	4 parts for CAN
	and 
	4 parts for RS485

No error on the Reset, it works fine, an error from me.

Oh yes, I even found an error :)
the sendSketchInfo("test xxxxx", "1.0"); is not up

see the end of the video
video

....I will answer the other question tomorrow.

JeeLet

@Adam-Slowik "Can you push your patch to my repository? " .... I don't know how

On the CAN principle

@Adam-Slowik "Based on this id, the filters are configured to remove all messages not intended for the current node. This way, if the gateway wants to send a message to the node with id = 51, only the node with that id receives that message." ... yes, that's how I see it.

another way to say/explain it.

"The philosophy of CAN is to constitute a messaging system.
The messages (the letter) send on the CAN Bus (the post office), distributed by the CAN Bus (the letter carrier).

Each (letter) have each an identifier (stamp of the post ☺ ) that ... identifies it.
And put in the right mailbox (the MCP2515) according to the choice of filter/mask ( color, scent? ☺ ) of the letter."

So there are two "stratum" of dialogue / work.

one on the Can Bus, and another on the Nodes.

The idea is to relieve the Nodes of unnecessary work/effort with the risks that this brings. Less letter to open :)

@Adam-Slowik "... my modules and arduinos are buried in a box in my attic..." ? Arduino 8bit and MySensors is over for you?
( if it's a personal / family reason don't say anything )

CAN bus transport implementation

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