Sensors not detected by RPI Serial Gateway

[Bart Haezeleer]

I build the RPI Serial Gateway according to https://www.mysensors.org/build/raspberry
Tried both the master branch and the development branch.

• Used a fresh radio, not previously used.
• RPI3 with OS Stretch Lite

Sadly this gateway is not detected by a sensor that previously worked with the 'MySensors Gateway USB'.
I already resetted the EEPROM of the sensor/radio.

Log RPI serial gateway:
Oct 10 17:59:22 domoticz mysgw[593]: TSF:WUR:MS=0
Oct 10 17:59:22 domoticz mysgw[593]: TSM:INIT:TSP OK
Oct 10 17:59:22 domoticz mysgw[593]: TSM:INIT:GW MODE
Oct 10 17:59:22 domoticz mysgw[593]: TSM:READY:ID=0,PAR=0,DIS=0
Oct 10 17:59:22 domoticz mysgw[593]: MCO:REG:NOT NEEDED
Oct 10 17:59:22 domoticz mysgw[593]: MCO:BGN:STP
Oct 10 17:59:22 domoticz mysgw[593]: MCO:BGN:INIT OK,TSP=1
Oct 10 17:59:22 domoticz mysgw[593]: TSM:READY:NWD REQ
Oct 10 17:59:22 domoticz mysgw[593]: TSF:MSG:SEND,0-0-255-255,s=255,c=3,t=20,pt=0,l=0,sg=0,ft=0,st=OK:
Oct 10 18:14:22 domoticz mysgw[593]: TSF:SAN:OK

Log of sensor:
16 MCO:BGN:INIT NODE,CP=RNNNA---,VER=2.3.0
25 MCO:BGN:BFR
27 TSM:INIT
28 TSF:WUR:MS=0
35 TSM:INIT:TSP OK
36 TSM:FPAR
38 TSF:MSG:SEND,255-255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
2048 !TSM:FPAR:NO REPLY
2050 TSM:FPAR
2052 TSF:MSG:SEND,255-255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
4059 !TSM:FPAR:NO REPLY
4061 TSM:FPAR
4063 TSF:MSG:SEND,255-255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
6070 !TSM:FPAR:NO REPLY
6072 TSM:FPAR
6074 TSF:MSG:SEND,255-255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
8081 !TSM:FPAR:FAIL
8082 TSM:FAIL:CNT=1
8084 TSM:FAIL:DIS
8086 TSF:TDI:TSL

Any suggestions ?

[skywatch]

@bart-haezeleer I have found there are problems with Rpi3 serial port.
Use a small pro-mini with a cheap serial-to-usb adapter and try with that. I think that will solve your problems. This will also allow you to add hardware signing of messages in the future which cannot be done with a nrf24l01+ directly attached to the pi.