I am working w/ the nRF5340DK, and the project mentioned here (NCS v2.5.0, nrf/samples/crypto/rng). I was able to build/flash the project.
I wanted to verify whether the random numbers generated are pseudo random or true random. It appears to be true random (I get different numbers when I reset the board), but I wanted to double check.
What parameters, hardware, etc. would change whether it's pseudo or true? For example, does enabling/disabling something in KConfig, switching the hardware to nRF52840, etc. affect the result?