trentbliss

trentbliss

Hi

I have set up my rpi 3 b+ with raspbian lite to the following page.

https://forum.mysensors.org/topic/6960/raspberry-pi-3-as-gateway-using-rs485

./configure --my-rs485-serial-port=/dev/serial0 --my-gateway=ethernet --my-port=5003 --my-transport=rs485 --my-rs485-baudrate=9600 --my-rs485-de-pin=37 --my-leds-err-pin=12 --my-leds-rx-pin=16 --my-leds-tx-pin=18

pi@raspberrypi:~/MySensors $ sudo ./configure
[SECTION] Detecting target machine.
  [OK] machine detected: SoC=BCM2837, Type=rpi3, CPU=armv7l.
[SECTION] Detecting SPI driver.
  [OK] SPI driver detected:BCM.
[SECTION] Gateway configuration.
  [OK] Type: ethernet.
  [OK] Transport: rs485.
  [OK] Signing: Disabled.
  [OK] Encryption: Disabled.
[SECTION] Detecting init system.
  [OK] Init system detected: systemd.
[SECTION] Saving configuration.
  [OK] Saved.
[SECTION] Cleaning previous builds.
  [OK] Finished.
pi@raspberrypi:~/MySensors $

When i run the code i get

pi@raspberrypi:~/MySensors $ sudo ./bin/mysgw
Sep 23 03:33:43 INFO  Starting gateway...
Sep 23 03:33:43 INFO  Protocol version - 2.3.0
Sep 23 03:33:43 DEBUG MCO:BGN:INIT GW,CP=RSNGL---,VER=2.3.0
Sep 23 03:33:43 DEBUG TSF:LRT:OK
Sep 23 03:33:43 DEBUG TSM:INIT
Sep 23 03:33:43 DEBUG TSF:WUR:MS=0
Sep 23 03:33:43 DEBUG Serial port /dev/serial0 (9600 baud) created
Sep 23 03:33:43 DEBUG TSM:INIT:TSP OK
Sep 23 03:33:43 DEBUG TSM:INIT:GW MODE
Sep 23 03:33:43 DEBUG TSM:READY:ID=0,PAR=0,DIS=0
Sep 23 03:33:43 DEBUG MCO:REG:NOT NEEDED
Sep 23 03:33:43 DEBUG Listening for connections on 0.0.0.0:5003
Sep 23 03:33:43 DEBUG MCO:BGN:STP
Sep 23 03:33:43 DEBUG MCO:BGN:INIT OK,TSP=1

then i use cas modbus scanner to send a command

then i get

Sep 23 03:33:51 DEBUG New connection from 192.168.6.66
Sep 23 03:33:51 DEBUG GWT:TSA:C=0,CONNECTED

But nothing else happens. I then manually disconnect CMS

Sep 23 05:25:11 DEBUG GWT:TSA:C=0,DISCONNECTED
Sep 23 05:25:11 DEBUG Ethernet client disconnected.

When i do a write command CMS says it was successful but it didn't send command to my device.

When i write a read holding register command it replies with unknown error.

Can anyone point me to where this is not working correctly.

trentbliss

@trentbliss

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