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Re: possible to direct access RNG registers of 32F411 via arduino-ide?
Posted: Tue Nov 22, 2022 1:29 am
by dannyf
using a capacitor + pull-up would be an easier way. but it does take one pin.
Re: possible to direct access RNG registers of 32F411 via arduino-ide?
Posted: Mon Nov 28, 2022 8:39 pm
by keepitsimple
Thank you everyone for your input, I received my 32F407VG board over the holiday and was able to get some results. I wrote a simple sketch to output a random number to the serial port once a second, the RNG hardware is not using interrupt so the crypto quality isn't as high as it could be, but the following is the sketch and the results. Once again thank you all for your help and suggestions!