After using Qflash successfully to upgrade BG96 modules to BG96MAR02A07M1G, I now find that attempting to reflash in Qflash gives the AT+QMBNCFG=“LIST” FAIL error
Strangely, after this subsequent attempt, I found that the same AT command stops working (only returns OK) in qnavigator as well.
2 of my 5 modules do not connect to the network, I noticed that at least one of them doesn’t have the required .mbn files loaded (until qflash prevented me from rechecking).
I want to use qflash to upload the new mbn files and update the firmware in the future.
I am also experiencing this same issue. I have opened a different forum question to help increase traction on this topic, and since I am using a different firmware version.
In Quectel_QFlash_User_Guide_V4.1 section 2.4 MBN Fucntion — I’m not clear on the “NOTE”. Am I supposed to create a directory called mbn and put all the .mbn files in it? Can you please clarify this part?
Via the AT serial port, when I run AT+QMBNCFG=“List”, it is currently empty. I’m suspecting this is FAILING because it is empty.