sampling analog signal with nrf52840 dongle

[karoun]

Hi,

I am planning to send an analog signal to the nrf52840 dongle pin and send it through bluetooth to mobile app. I am thinking of merging ble_app_rscs and saadc together, but I am not sure how to do it. Is there any example that I can looking at?

Best regards,

Kosar

[awneil]

karoun said:

Is there any example

Most of the examples are focussed on the Dev Kit - because, as the name suggests, that is intended for doing development on !

I would strongly recommend that you do your development on a Development Kit - it will make your life very much easier.

Once you have done that, you can transfer the final code to a Dongle.

https://devzone.nordicsemi.com/f/nordic-q-a/47220/how-to-enable-uart-com-port-on-nrf52840-dongle/186873#186873

https://devzone.nordicsemi.com/nordic/nordic-blog/b/blog/posts/merging-two-ble-examples-together