@mfalkvidd i made the change (RPi->arduino nano->NRF) it seemd working but now my sensor don't work(i don't change anything on him) lol.
I have this log on my node:
TSM:INIT
TSM:RADIO:OK
TSP:ASSIGNID:OK (ID=2)
TSM:FPAR
TSP:MSG:SEND 2-2-255-255 s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=bc:
TSM:FPAR
TSP:MSG:SEND 2-2-255-255 s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=bc:
TSM:FPAR
TSP:MSG:SEND 2-2-255-255 s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=bc:
TSM:FPAR
TSP:MSG:SEND 2-2-255-255 s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=bc:
!TSM:FPAR:FAIL
!TSM:FAILURE
TSM:PDT
And if i connect my gateway on my PC (with arduino monitor)all work, it's when i connect the gateway on domoticz it don't work but in domoticz i have:
why?
OK i found the problem, i change the antenna(for a NRF24L01) and it works.