@gohan
I'm currently using a USB gateway that works perfectly. But now I want to use the RPI GPIO port directly for gateway.

Hi,

I'm trying to establish connection with a few sensors through NRF24L01+ connected to the Raspberry 3's GPIO/serial port. Sample output from mysgw running in debug mode:

CODE: SELECT ALL
mysgw: Starting gateway...
mysgw: Protocol version - 2.1.1
mysgw: MCO:BGN:INIT GW,CP=RNNG---,VER=2.1.1
mysgw: TSF:LRT:OK
mysgw: TSM:INIT
mysgw: TSF:WUR:MS=0
mysgw: TSM:INIT:TSP OK
mysgw: TSM:INIT:GW MODE
mysgw: TSM:READY:ID=0,PAR=0,DIS=0
mysgw: MCO:REG:NOT NEEDED
mysgw: Listening for connections on 0.0.0.0:5003
mysgw: MCO:BGN:STP
mysgw: MCO:BGN:INIT OK,TSP=1 mysgw: TSF:MSG:READ,83-83-255,s=255,c=3,t=7,pt=0,l=0,sg=0:
mysgw: TSF:MSG:BC
mysgw: TSF:MSG:FPAR REQ,ID=83
mysgw: TSF:PNG:SEND,TO=0
mysgw: TSF:CKU:OK
mysgw: TSF:MSG:GWL OK
mysgw: TSF:MSG:SEND,0-0-83-83,s=255,c=3,t=8,pt=1,l=1,sg=0,ft=0,st=OK:0
mysgw: TSF:MSG:READ,83-83-0,s=255,c=3,t=24,pt=1,l=1,sg=0:1
mysgw: TSF:MSG:PINGED,ID=83,HP=1
mysgw: TSF:MSG:SEND,0-0-83-83,s=255,c=3,t=25,pt=1,l=1,sg=0,ft=0,st=OK:1
mysgw: TSF:MSG:READ,83-83-0,s=255,c=3,t=0,pt=1,l=1,sg=0:70
mysgw: TSF:MSG:READ,83-83-0,s=255,c=3,t=15,pt=6,l=2,sg=0:0100
mysgw: !TSF:MSG:SEND,0-0-83-83,s=255,c=3,t=15,pt=6,l=2,sg=0,ft=0,st=NACK:0100
mysgw: TSF:MSG:READ,83-83-0,s=255,c=3,t=6,pt=1,l=1,sg=0:0
mysgw: TSF:MSG:READ,83-83-0,s=255,c=3,t=11,pt=0,l=18,sg=0:Si7021BatteryBoard
mysgw: TSF:MSG:READ,83-83-0,s=255,c=3,t=12,pt=0,l=3,sg=0:1.3
mysgw: TSF:MSG:READ,83-83-0,s=1,c=0,t=6,pt=0,l=0,sg=0:
mysgw: TSF:MSG:READ,83-83-0,s=2,c=0,t=7,pt=0,l=0,sg=0:
mysgw: TSF:MSG:READ,83-83-0,s=199,c=0,t=13,pt=0,l=0,sg=0:
mysgw: TSF:MSG:READ,83-83-0,s=255,c=3,t=26,pt=1,l=1,sg=0:2
mysgw: TSF:MSG:SEND,0-0-83-83,s=255,c=3,t=27,pt=1,l=1,sg=0,ft=0,st=OK:1
mysgw: TSF:MSG:READ,83-83-0,s=199,c=1,t=38,pt=7,l=5,sg=0:2.806
mysgw: TSF:MSG:READ,83-83-0,s=255,c=3,t=0,pt=1,l=1,sg=0:69
mysgw: TSF:MSG:READ,80-80-255,s=255,c=3,t=7,pt=0,l=0,sg=0:
mysgw: TSF:MSG:BC
mysgw: TSF:MSG:FPAR REQ,ID=80
mysgw: TSF:PNG:SEND,TO=0
mysgw: TSF:CKU:OK
mysgw: TSF:MSG:GWL OK
mysgw: TSF:MSG:SEND,0-0-80-80,s=255,c=3,t=8,pt=1,l=1,sg=0,ft=0,st=OK:0
mysgw: TSF:MSG:READ,80-80-0,s=255,c=3,t=24,pt=1,l=1,sg=0:1
mysgw: TSF:MSG:PINGED,ID=80,HP=1
mysgw: TSF:MSG:SEND,0-0-80-80,s=255,c=3,t=25,pt=1,l=1,sg=0,ft=0,st=OK:1

After starting the mysgw service, Domoticz gives the following, but does not recognizes any of my sensors:
CODE: SELECT ALL
2017-04-22 19:16:05.977 TCPServer: shared server started...
2017-04-22 19:16:05.977 RxQueue: queue worker started...
2017-04-22 19:16:07.978 Hardware Monitor: Started
2017-04-22 19:16:07.989 EventSystem: reset all events...
2017-04-22 19:16:07.989 EventSystem: reset all device statuses...
2017-04-22 19:16:07.990 EventSystem: Started
2017-04-22 19:16:08.989 MySensors: Using serial port: /dev/ttyUSB20
2017-04-22 19:16:08.989 MySensors: Gateway Ready...
2017-04-22 19:16:10.978 Hardware Monitor: Fetching data (System sensors)
2017-04-22 19:16:15.356 Incoming connection from: 192.168.0.152
2017-04-22 19:16:53.194 Hardware Monitor: Fetching data (System sensors)
2017-04-22 19:17:10.264 MySensors: Gateway Version: 1.4
2017-04-22 19:17:23.226 Hardware Monitor: Fetching data (System sensors)
2017-04-22 19:17:53.259 Hardware Monitor: Fetching data (System sensors)
2017-04-22 19:18:23.291 Hardware Monitor: Fetching data (System sensors)
2017-04-22 19:18:53.327 Hardware Monitor: Fetching data (System sensors)

Can you help me with this issue? I would really appreciate any help in this matter : )
Also, I'm quite new to Domoticz ( < 5 hours ), how comes that it reports GW version 1.4 while my protocol version is 2.1.1?