Read Channel (received data) is Not Working 😟

[shivapardheep]

This serial_communication package is showAllDevices, opens the port, sends a message, and logs data working But "---- Read Channel (received data) ----" is not working properly. 1 or 2 times that are working, but a lot of times that was not working.

How to solve this,

[Lung4444]

Me too.
But cannot get data every time.....