Request for EG25-G Firmware with UAC Support

Technical Subjects Upgrade/Debug
1

Hello Quectel Support,

I am working with an EG25-G evaluation board on Windows and I am trying to configure it to act as a standard USB audio device.

When I send the AT+QCFG="usbaudio",1 command, the module returns an ERROR. I believe my current standard firmware branch does not have the USB Audio Class (UAC) feature compiled into it.

Could you please send me the latest firmware branch for the EG25-G that supports the UAC feature.

Here is my current firmware information:

ATI Quectel EG25 Revision: EG25GGBR07A08M2G

AT+QGMR EG25GGBR07A08M2G_30.202.30.202

Thank you for your assistance!

2

I have sent you the latest firmware version. Please try again.

3

i haven’t received it, where do it check it

4

It is a SharePoint link, possibly within a spam email.

5

which file in the folder to flashed?

6

I have sent you the Qflash, which also includes the instruction manual.

7

is still AO.304.AO.304 the latest firmware for EG25GGBR07A08M2G? if has it been upgraded, can you provide me a copy?