Drivers for EVB-KIT + EG800K-EU : Win 10/11

Technical Subjects Driver
1

Hi,

I’m having issues getting the UMTSLTE-EVB-KIT and EG800K-EU module to function on Win10Pro and Windows 11.

Can you assist with drivers?

Capture

2

https://www.quectel.com/download/quectel_windows_usb_drivera_customer_v1-0_en/

3

Thanks! Let me try that.

4

@Bean.Wang-Q It worked, thanks!!

Can you tell me which Quectel application I should use to view debug information on the module? I am having network registration problems and need to debug.

5

For the celluar modem you can use some AT command to check the registration.
Please check

AT+CGDCONT?
AT+CGPADDR
AT+COPS?
AT+CGACT?
AT+QNETDEVCTL?
6

@Bean.Wang-Q The module connects to the network after a few failed attempts. It sometimes returns AT+CEREG=0,3 (registration denied) and then after retrying multiple times connects successfully to the same cell_id that failed.

I am trying to see why I get “registration denied”. Is there a way to see the exact failure reason via the debug port / app? For the BC660K I use the EPAT application. Is there a similar application for the EG800K-EU?

7

I am not sure whether it is what you want.

Download Zone | Quectel

https://www.quectel.com/download/quectel_ecx00xeg800keg810meg91xneg915keg950a_series_dfota_upgrade_guide_v1-5/

For why it is AT+CEREG=0,3, I think you can use the AT+CEER

8

Excellent! I did not know about that command. Thank you very much!