RAK3172 Psend Api

LPWAN Modules / EVBs RAK3172
1

Hello, In P2P communication, I seted up the modules. There is a one receiver and other 2 trancievers. Every time, receiver listens and receiveng the data good but receiver can’t send the last data to other trancievers. Also, it returns “Success”

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. Why is that? What is the problem up there?

2

I didn’t try to start sending directly from the receive callback, that might be the problem.

Try to check your sayac variable in the loop and try to send from the loop instead.