[EG916Q-GL] When both GPS and CMUX are enabled, create dlci3 channel makes moduel reboot

Tested on: EG916QGLLGR01A05M04_01.004.01.004

After executing below commands to enable GPS and CMUX,
the module will reboot if creating dlci3.
I got blow log after creating dlci3:
5e 62 6f 6f 74 2e 72 6f 6d 01 27 76 00 00 01 02 |^boot.rom.‘v…|
27 21 5c 6e |’!\n|

But if GPS is not enabled, it’s ok to create dlci3.

AT+QGPSCFG=“outport”,“uartdebug”

OK
AT+QGPS=1

OK
AT+CMUX=0

OK

Is there new firmware version that fixes this issue?

Already sent you the latest version via email, hope it’s helpful.