How to enable TX2NX RS232 THS2

[JerryChang]

did you mean you’d follow below to disable BPMP logs?

TX2 NX RS232 Communication Problem

Hi there, I’m working on our custom carrier board with TX2 NX SOM. When I test the RS232 connection, the TX2 NX can send messages correctly but it can not receive (messages returns back to the host). Additionally, while TX2 NX’s RS232 connection confirmed and rebooting, some messages received to the host PC like that: welcome to lk adc initialized chip_revision initialized speedo initialized dt initialized clk_init_mrq: mrq handler registered 383 clocks registered clock initialized reset init…