BG95-M3 Debug uart

IoT Modules LPWA Module
1

Hello,

We are working with the BG95-M3 evaluation board as per the user guide, the debug UART is used for software debugging and log output, but we are not able to print any logs via debug UART.

IMG20210913173241
IMG202109131732413000×4000 3.16 MB

The baud rate we used is 115200.

Is there anything to configure to use the debug UART?

Thanks in advance.

2

there are two funtcions with the debug port

  1. If you use BG95 open solution , you can print your APP log via debug port .
  2. The debug port can output the boot-up log , when you enable the boot log , by default the boot log has been disabled ( SBL log )

Normally , We collect the modem log with USB DM port .

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