HELP - CC-AB01 Chirpstack JOIN ACCEPT but no Payload

Is there anybody out there with an idea for a test payload like in the arduino LMIC?

with the arduino lorashields is everthing ok, but i cant send any payload with the cubecell AB01.

thank you … :wink:

Do prepare Tx Frame

an do a lorawan.send?



The payload can be viewed on this interface: