Your browser does not seem to support JavaScript. As a result, your viewing experience will be diminished, and you may not be able to execute some actions.

Please download a browser that supports JavaScript, or enable it if it's disabled (i.e. NoScript).

Swap node ID to another arduino

grumpazoid last edited by

This weekend I tore of the A4 / A5 pads on an pro mini.....This time I will be soldering pins on first !!!!!

I am in the process of building a new board but want to transfer the node ID from the old node to the new one - so I don't have to reprogram anything in Domoticz / Node red.

Can I just use define MY_NODE_ID ??

Thanks
Reply Quote 0
1 Reply Last reply
mfalkvidd Mod last edited by @grumpazoid

@grumpazoid yes that will work.

Domoticz also has a Replace feature, where you can associate a new device with history from an existing device.
Reply Quote 0
1 Reply Last reply
grumpazoid last edited by

@mfalkvidd Many thanks.

I didn't know about the replace feature....I will check it out.
Reply Quote 0
1 Reply Last reply

3
Posts

32
Views

Suggested Topics

ARDUINO AND HOME ASSISTANT USB OR LAN COMUNICATION
Troubleshooting • • amkochaki

1

0
Votes

1
Posts

11
Views

No one has replied
Raspberry pi nrf2401 arduino nrf2401
Troubleshooting • • Johandelange

6

0
Votes

6
Posts

1417
Views

@Johandelange I didn't look closely enough at the logs, but I think @mfalkvidd may be right. You may need to assign the node IDs manually in your code if you are using MQTT. The 47uf capacitors might be a little high, but may still work fine. On my radio nodes I typically use 4.7uf, but your situation could be different. It does seem to be working for you.
How to sleep the Arduino but still have it respond to the Vera?
Troubleshooting • • twosh

23

1
Votes

23
Posts

12877
Views

I'm back to choosing between no sleep, and the sleep(); function posted above. I can't get gw.sleep(); to work with either one or two interrupts, with or without declaring interrupts(); and/or attachInterrupt();. I'm ready to try more stuff if anyone got any ideas, but with my own limited understanding of both hardware in general and arduino in particular it feels like I'm running on fumes here. Thanks everyone for your contribution, and @hek - you've done a great job with MySensors!
Trouble with 115200 baud on 3.3V/8MHz Arduino, like Serial Gateway. Solution: Change baudrate.
Troubleshooting • gateway serial 8mhz baudrate 115200 • • Stric

9

3
Votes

9
Posts

10615
Views

@marceltrapman when you change the BAUD rate setting in the source/config file to something lower/other you can also use 3.3V Arduinos as (Serial)Gateway. Of cause your controller needs also to be told about the lower BAUD rate. Check out http://wormfood.net/avrbaudcalc.php?postbitrate=9600&postclock=8 for an overview of Clockspeeds (usually 8MHz for 3.3V and 16MHz for 5V types) and coresponding BAUD rates.
[SOLVED] Arduino mZero clone RobotDyn SAMD21 M0 board with RFM69HW sending but not receiving parent response
Troubleshooting • • evb

9

0
Votes

9
Posts

674
Views

Apparently this day is my lucky day @scalz , you did me think with your comment about the samd21 board not triggering the irq. So I looked up where the pin layouts of all these 'arduino compatible' boards are defined. My used board is a RobotDyn Samd21 M0 board and they claim compatible with a Arduino M0 and I did use the Arduino SAMD boards (32-bits ARM Cortex-M0+) by Arduino version 1.8.3. The code you find at: https://github.com/arduino/ArduinoCore-samd With some help of the google doctor, I did find that the pin layouts are defined in the Variants.cpp file in https://github.com/arduino/ArduinoCore-samd/blob/master/variants/arduino_mzero/variant.cpp (I'm using the Arduino M0 entry when selecting my board) In this file /* * * + Pin number + ZERO Board pin | PIN | Label/Name | Comments (* is for default peripheral in use) * +------------+------------------+--------+-----------------+------------------------------ * | | Digital Low | | | * +------------+------------------+--------+-----------------+------------------------------ * | 0 | 0 -> RX | PA11 | | EIC/EXTINT[11] ADC/AIN[19] PTC/X[3] *SERCOM0/PAD[3] SERCOM2/PAD[3] TCC1/WO[1] TCC0/WO[3] * | 1 | 1 <- TX | PA10 | | EIC/EXTINT[10] ADC/AIN[18] PTC/X[2] *SERCOM0/PAD[2] TCC1/WO[0] TCC0/WO[2] * | 2 | ~2 | PA08 | | EIC/NMI ADC/AIN[16] PTC/X[0] SERCOM0/PAD[0] SERCOM2/PAD[0] *TCC0/WO[0] TCC1/WO[2] * | 3 | ~3 | PA09 | | EIC/EXTINT[9] ADC/AIN[17] PTC/X[1] SERCOM0/PAD[1] SERCOM2/PAD[1] *TCC0/WO[1] TCC1/WO[3] * | 4 | ~4 | PA14 | | EIC/EXTINT[14] SERCOM2/PAD[2] SERCOM4/PAD[2] TC3/WO[0] *TCC0/WO[4] * | 5 | ~5 | PA15 | | EIC/EXTINT[15] SERCOM2/PAD[3] SERCOM4/PAD[3] TC3/WO[1] *TCC0/WO[5] * | 6 | ~6 | PA20 | | EIC/EXTINT[4] PTC/X[8] SERCOM5/PAD[2] SERCOM3/PAD[2] TC7/WO[0] *TCC0/WO[6] * | 7 | ~7 | PA21 | | EIC/EXTINT[5] PTC/X[9] SERCOM5/PAD[3] SERCOM3/PAD[3] TC7/WO[1] *TCC0/WO[7] * +------------+------------------+--------+-----------------+------------------------------ * | | Digital High | | | * +------------+------------------+--------+-----------------+------------------------------ * | 8 | ~8 | PA06 | | EIC/EXTINT[6] PTC/Y[4] ADC/AIN[6] AC/AIN[2] SERCOM0/PAD[2] *TCC1/WO[0] * | 9 | ~9 | PA07 | | EIC/EXTINT[7] PTC/Y[5] DC/AIN[7] AC/AIN[3] SERCOM0/PAD[3] *TCC1/WO[1] * | 10 | ~10 | PA18 | | EIC/EXTINT[2] PTC/X[6] SERCOM1/PAD[2] SERCOM3/PAD[2] *TC3/WO[0] TCC0/WO[2] * | 11 | ~11 | PA16 | | EIC/EXTINT[0] PTC/X[4] SERCOM1/PAD[0] SERCOM3/PAD[0] *TCC2/WO[0] TCC0/WO[6] * | 12 | ~12 | PA19 | | EIC/EXTINT[3] PTC/X[7] SERCOM1/PAD[3] SERCOM3/PAD[3] *TC3/WO[1] TCC0/WO[3] * | 13 | ~13 | PA17 | LED | EIC/EXTINT[1] PTC/X[5] SERCOM1/PAD[1] SERCOM3/PAD[1] *TCC2/WO[1] TCC0/WO[7] * | 14 | GND | | | * | 15 | AREF | PA03 | | *DAC/VREFP PTC/Y[1] * | 16 | SDA | PA22 | | EIC/EXTINT[6] PTC/X[10] *SERCOM3/PAD[0] SERCOM5/PAD[0] TC4/WO[0] TCC0/WO[4] * | 17 | SCL | PA23 | | EIC/EXTINT[7] PTC/X[11] *SERCOM3/PAD[1] SERCOM5/PAD[1] TC4/WO[1] TCC0/WO[5] This is the defined pin mapping for a Arduino mZero. (I was using D2 as IRQ for the RFM69) * | 2 | ~2 | PA08 | But on the pin layout of the RobotDyn board I saw: * | 2 | ~2 | PA14 | On the RobotDyn the pin PA08 is mapped on the D4 arduino pin and not the D2 pin! With the pins D2/D4, RobotDyn is following here the Arduino Zero layout and NOT the Arduino mZero layout! So, I verified the other mappings and found that following pins are different mapped on the Arduino mZero: * | 2 | ~2 | PA08 | * | 4 | ~4 | PA14 | On the RobotDyn Samd21M0 * | 2 | ~2 | PA14 | * | 4 | ~4 | PA08 | So I changed the IRQ (DIO0) from the RF69 to the port D8 (PA06) and bingo it started to work (did choose randomly D8) I saw also a difference in the SPI mapping mZero * | 18 | 1 | PA12 | MISO RobotDyn samd21 m0 * | not defined on their pin layout doc | 1 | PB12 | MISO But it is working, so maybe an error on RobotDyn's documentation? So if I resume the thing: The RobotDyn SAMD21 M0 board is claimed compatible with the Arduino M0 (mZero). In the IDE you must also select the Arduino M0. (selecting Arduino/Genuino Zero xxx will not work) But the RobotDyn used layout is compatible with the Arduino Zero, so pin D2 and D4 are reversed, making the code of the board Arduino M0 not working if you choose to use these pins in your design. So now we can continue to build our gateway, my originally goal. Edit : my MQTT gateway with the RobotDyn Samd21 M0 board, a W5500 ethernet module and a radio RFM69HW is up and running Thanks for all comments that guided me to the solution
Error compiling on new w10 and arduino edi 1.8.10
Troubleshooting • • keldandorin

2

0
Votes

2
Posts

263
Views

@keldandorin You'll need to install the development version of MySensors, or downgrade the esp board definitions. See https://forum.mysensors.org/post/92176 for more details.
analogRead only works in Arduino IDE[solved]
Troubleshooting • • flopp

1

0
Votes

1
Posts

711
Views

No one has replied
Help understanding why websockets does not work in arduino sketch
Troubleshooting • • Cliff Karlsson

1

0
Votes

1
Posts

356
Views

No one has replied

Swap node ID to another arduino

Suggested Topics

ARDUINO AND HOME ASSISTANT USB OR LAN COMUNICATION
Troubleshooting • • amkochaki

Raspberry pi nrf2401 arduino nrf2401
Troubleshooting • • Johandelange

How to sleep the Arduino but still have it respond to the Vera?
Troubleshooting • • twosh

Trouble with 115200 baud on 3.3V/8MHz Arduino, like Serial Gateway. Solution: Change baudrate.
Troubleshooting • gateway serial 8mhz baudrate 115200 • • Stric

[SOLVED] Arduino mZero clone RobotDyn SAMD21 M0 board with RFM69HW sending but not receiving parent response
Troubleshooting • • evb

Error compiling on new w10 and arduino edi 1.8.10
Troubleshooting • • keldandorin

analogRead only works in Arduino IDE[solved]
Troubleshooting • • flopp

Help understanding why websockets does not work in arduino sketch
Troubleshooting • • Cliff Karlsson

40
Online

11.7k
Users

11.2k
Topics

113.0k
Posts

Swap node ID to another arduino

Suggested Topics

ARDUINO AND HOME ASSISTANT USB OR LAN COMUNICATION Troubleshooting • • amkochaki

Raspberry pi nrf2401 arduino nrf2401 Troubleshooting • • Johandelange

How to sleep the Arduino but still have it respond to the Vera? Troubleshooting • • twosh

Trouble with 115200 baud on 3.3V/8MHz Arduino, like Serial Gateway. Solution: Change baudrate. Troubleshooting • gateway serial 8mhz baudrate 115200 • • Stric

[SOLVED] Arduino mZero clone RobotDyn SAMD21 M0 board with RFM69HW sending but not receiving parent response Troubleshooting • • evb

Error compiling on new w10 and arduino edi 1.8.10 Troubleshooting • • keldandorin

analogRead only works in Arduino IDE[solved] Troubleshooting • • flopp

Help understanding why websockets does not work in arduino sketch Troubleshooting • • Cliff Karlsson

40Online

11.7kUsers

11.2kTopics

113.0kPosts

ARDUINO AND HOME ASSISTANT USB OR LAN COMUNICATION
Troubleshooting • • amkochaki

Raspberry pi nrf2401 arduino nrf2401
Troubleshooting • • Johandelange

How to sleep the Arduino but still have it respond to the Vera?
Troubleshooting • • twosh

Trouble with 115200 baud on 3.3V/8MHz Arduino, like Serial Gateway. Solution: Change baudrate.
Troubleshooting • gateway serial 8mhz baudrate 115200 • • Stric

[SOLVED] Arduino mZero clone RobotDyn SAMD21 M0 board with RFM69HW sending but not receiving parent response
Troubleshooting • • evb

Error compiling on new w10 and arduino edi 1.8.10
Troubleshooting • • keldandorin

analogRead only works in Arduino IDE[solved]
Troubleshooting • • flopp

Help understanding why websockets does not work in arduino sketch
Troubleshooting • • Cliff Karlsson

40
Online

11.7k
Users

11.2k
Topics

113.0k
Posts