Setting GPIO Pins to high and low through simple interface

[LarsAlten]

Hi!

We are using the nRF52840 for developing a product, and for testing purposes we would like to have the possibility of setting individual GPIO pins on the 840 chip to high and low. Ideally this would be done over UART by the use of an interface such as PuTTy or similar. The Direct Test Mode that Nordic provides works in a similar fashion, and we have used it quite a bit. So, do Nordic provide similar support for settings GPIO pins on the nRF52840?

[Edvin]

Hello,

We don't have an example doing exactly this, but you should be able to use e.g. parts of the uart example and parts of the pin_int_change example to do whar you want to do.

Best regards,

Edvin