The documentation is a little unclear. I am using Arduino Nano 33 BLE. Using the analogread() functions of Arduino I get a much worse performance than the nRF is supposed to handle. How can I use the registers with the void setup() and void loop() to leverage the full performance of SAADC?
I am using Arduino on PlatformIO IDE on VSCode.
This is the closest think I have found: https://github.com/andenore/NordicSnippets/blob/master/examples/saadc/main.c
But it is not working as I am too inexperienced to figure out the GPIO.