I accidentally typed AT#USBCFG=5 and cannot access the modem/HAT anymore through the serial USB ports. Is there a way to recover from this? I have an rp4 and Raspberry Pi 3G/4G&LTE Base HAT and a Telit LE910C1-EU. I tried to debug an issue where I do not connect with a fixed IP address APN (open.v…

I was able to recover and access the modem by hooking the hat up to a windows machine (parallels). And installed the Telit windows drivers and at the Telit AT Controller. Trying all serial ports, one responded and I was able to set the USB config to 4 again. AT#USBCFG=4 Thanks!

Accidentally typed AT#USBCFG=5

Cellular Modules Telit LE910C1/C4 LTE Module

alhamdliyesua December 16, 2021, 3:40pm 6

I did the same thing. @ensar fixed it here: