Pico LTE Modem USB Issue

Sixfab Pico LTE
1

Hi There,
I’m having an issue with my pico lte device. Currently I have it connected to thonny and have micropython installed and working. The issue is that I cannot communicate with the modem. It it online and the blue light is showing its connected however with any AT com commands i get a timeout. I tried using the troubleshooting page with the AT script but never get a response from the modem.

Is there a driver or app somewhere to communicate directly with the modem via the debug port?

Thanks!

EDIT: - Found Quectel Q Com app and was able to query modem through modem debug port - Issue appears to be on the UART side between the Pico and the Modem.

2

Hi,

Please press and release the PWRKEY button for 1 second to power on the LTE module. Observe the STATUS LED to confirm the module’s current status.