QuecOpen BG95 Cannot start demo application

IoT Modules LPWA Module
1

Hi,

I am trying to start uart_demo application on BG95-M3 but I have some problems. I have put both files oem_app_path.ini and quectel_demo_uart.bin into /datatx/ directory but it doesn’t seem to start.

How can i be sure it is started? I connected to both debug uart and main uart and cannot see any log.
obraz

2

HI Aledej,

Did you reboot? The binary file will take effect after reboot. The main uart won’t have nothing ouput.
Debug port should have inout like below:

image
image1145×823 8.7 KB

Best Regards,

3

Thanks for quick reply.

I did restart the board.

obraz
obraz1920×1030 48.9 KB

4

Hi
Use firmware marcked for QuecOpen, some old firmwares QuecOpen is not enabled

1 Like
5

I got a firmware marked as 20191225 v1.0.2, is it too old?

6

BG95M3LAR02A02_BETA1225A_01.004.01.004_BETA1225A
this work fine…