Serial Debugging Tool....Issue

Dear All

I am using Android for VIM4
and about my Machine i am using Ubuntu 18.04.6 LTS for serial debugging

Serial debugging is not working for me. As per suggested i am using 921600 Baud rate for VIM4 board

Please refer the below link which i am following for serial debugging :-

please try screen /dev/ttyUSB0 921600, and check pin connection before

i have tried this one also…still not working

Hello @VikasP

Please make sure the hardware connection is correct, and you can also try to swap the TX & RX signal.

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