nrf51822 Minew's Module is not recognized by NRF51DK

[fercholas]

Hi guys

I am trying to program a nrf51822 module but it is not recognized by the development kit.

These are the pins that I am using:

I can not see the module with NRFGo on Windows or on linux with Jlink console.

Any idea?

Thanks in advance!

[Chocol8]

This configuration really works! Thank you su much, Jan! Had this problem for a long time...

[endnode]

Glad to help:)

[pavan]

Hello Sir, I also designed one custom board and trying to program it.

Do i need to connect the Vnrf(pin 1),SWDIO,SWCLK,GND pins to my custom board and short the vdd and vtg pins? please confirm

[Håkon Alseth]

Yes, VTG and VDD_NRF must be connected together to ensure that the voltage is equal on the nRF5x-DK and your custom board.

[pavan]

thank you sir