Debugging 1.8 V target

[gaminn]

Hi, from Keil uVision I need to debug/program nrf51822 in my application which uses 1.8 V. I guess nrf51 DK is not capable of doing this (it supports only 3 V targets). What are the options? I don't want to buy exensive Segger J-link.

[Nguyen Hoan Hoang]

You'll need an external debugger in that case. You can buy a J-link or you try this one which is much cheaper.