I have a proprietary UART communication protocol with another device and I have two cases of communication.
- I send a packet and then receive
- I wait for a packet from the device and then reply
In both cases, I do open UART before starting communication and close after finishing.
In the first case, communication works fine (Send and Receive)!
In the second case, a receive-callback function not running. I see at logic analyzer retransmit packets but no callback event lanched.
I use compiler version TI v18.12.4.LTS and SDK CC13x2 26x2