Ajay Nithish

Actually I am sending at every three default frequencies used in India. Only one node. @Heltec-Aaron-Lee

India have IN865. I have altered the EU868 part of code for Indian specifications and the join request are sent at 865 frequency, but still no data uplink and Thanks...

@DeveloppeurPascal where to mention the user data in this library? i can't find one `void PrepareMsgFrame( uint8_t port, uint8_t Msg2Send[], uint8_t length ) ` is this is the one? @solotaker...

@DeveloppeurPascal how did you defined the parameters outside the library. I've been trying it for weeks, all I get is ERROR:undefined reference. any one any hint @solotaker @gibus27 @Heltec-Aaron-Lee

The dev addr , netsessionkey.... But i found it thanks for the response