5G RedCap RG255C Mini PCIe series + UAC

Christopher · March 9, 2026, 8:43am

EC25 support virtual USB sound card or UAC.

Do you plan to add the same functionability for RG255C, your design depend on it ?

silvia · March 17, 2026, 7:50am

Dear @Christopher
Please share your current firnware.

Christopher · March 23, 2026, 2:35pm

Hi,

Quectel
RG255C-GL
Revision: RG255CGLABR01A04M4G

Thank you in advance for your help.

Regards,

Christopher · March 26, 2026, 8:01am

Christopher · March 30, 2026, 7:45am

Could you send me the latest firmware please?

silvia · March 30, 2026, 8:34am

Dear @Christopher
It supports UAC from the version as below:

I have sent the latest firmware to your email, please check.