ADB Key Request for Quectel modem

IoT Modules 5G Module
1

I am requesting an ADB key for my Quectel RM521F-GL

QADBKEY: 31711264

Thanks!

2

SV3LHz1ynUZZmYU
here is the passcode, thanks~

3

Thanks! I am having difficulty setting up ADB with the RM521F-GL

AT+QCFG=“usbcfg”
ERROR

I don’t see “usbcfg” listed when I run AT+QCFG=?
Has this changed recently?