Someone a idea what can be going on ? It’s driving me nuts …
I sent ( as test ) always the same 2 bytes ( values 21 and 80 , HEX : 15 and 50 )
PROBLEM : These are always different in TTN payload , really random !!
Tryed already differente code ( sketch ) all the same ramdomness as payloadresult
Using a TTGO ESP LoRa v1.0 as Gateway and as Node. So a 1 channel gateway setup ( don’t need more for the moment and my node doesn’t reach any other GW in SF7 )
Node forced to always use the singel same freq.
Using ABP ( as otaa isn’t supported on a 1ch non-bidirectional GW)
Al this works nice :
counter increments with 1 in TTN ( no miss hits )
update interval 30s ( maybe violating fair use policy, will check ones my payload is correct )
“rssi”: arround -63,
“snr”: arround 9,
Somewhere a bug in the gateway ?