OpenHAB & MySensors Child_ID 255 problem

[nizoo91]

Hello,

I was successfully able to run OpenHAB & MySensors via Serial Gateway using the nRF24L01+ everything was fine and I starting playing with HABPanel, and got a lot of things ready in there, however when added a "10 Minute Delay" on sending an email alert, something strange happened...you can check my OpenHAB post here for more info..

this is my output from OpenHAB frontail

2019-02-25 02:27:25.843 [DEBUG] [rsAbstractConnection$MySensorsReader] - Message from gateway received: 30;255;0;0;17;2.3.1

2019-02-25 02:27:25.848 [DEBUG] [rs.internal.gateway.MySensorsGateway] - Presentation Message received

2019-02-25 02:27:25.853 [WARN ] [rs.internal.gateway.MySensorsGateway] - Presented child is alredy present in gateway

2019-02-25 02:27:25.858 [DEBUG] [rsAbstractConnection$MySensorsReader] - Message from gateway received: 30;255;3;0;6;0

2019-02-25 02:27:25.862 [DEBUG] [rs.internal.gateway.MySensorsGateway] - I_CONFIG request received from M, answering: (is imperial?)false

2019-02-25 02:27:25.867 [DEBUG] [rsAbstractConnection$MySensorsWriter] - Sending to MySensors: 30;255;3;0;6;M

2019-02-25 02:27:25.903 [DEBUG] [rsAbstractConnection$MySensorsReader] - Message from gateway received: 30;255;3;0;11;Temperature Sensor

2019-02-25 02:27:25.907 [DEBUG] [rsAbstractConnection$MySensorsReader] - Message from gateway received: 30;255;3;0;12;1.1```

[Yveaux]

@nizoo91 Node ID 255 on nRF24 is reserved, as it is used as broadcast address.
Pick any other address in the 1..254 range and try again.

[nizoo91]

@yveaux I never specified the child_ID in the sketches...

I have two sensors which initialize on their own..

Basically this code here and the only thing I added was defining the node_ID

Can I specifically assign a child ID to each sensor? If so how?

Regards,

[Yveaux]

@nizoo91 Sorry, my bad. Thought I read NODE ID in the topic :sweat_smile:
Anyway, Child ID 255 seems reserved for debug messages: https://github.com/mysensors/MySensors/blob/2.3.1/MyConfig.h#L77