nRF9151 SMA DK not detected by computer

[IsabelPalacios]

When I connect via USB the nRF9151 SMA DK to the computer, it doesn´t detect the board connected to it. The LED5 doesn't light up, ony the LED1 lights up with a weak flickering light.

[IsabelPalacios]

Hi Samruddhi,

Thank you very much for your reply.

Yes, I have tried with a different USB cable, USB port and computer, and the jumper is put on between  VDD_NRF and VDD_5V (P22). I attach a picture showing the setup.

Best regards,

Isabel

[Samruddhi Jadhav]

Hi Isabel,

From your setup image, everything seems alright.  
Have you tried using the Board Configurator in nRF Connect for Desktop? In this, can you use the "Load default config" option and check whether both LED5 and LED1 light up? I want to check whether this has to do with your "VDD for GNSS and LED" option in the board configurator being set to lower than the default which is 3000mV. 

Best Regards,

Samruddhi

[IsabelPalacios]

Dear Samruddhi,

The problem is that I can't use nRF Connect for Desktop because it doesn't detect my nordic board, so I am not able to do that.

Thank you very much

Best regards,

Isabel