Forum Rule: Always post complete source code & details to reproduce any issue!

Search:

Type: Posts; User: manitou

Search: Search took 0.01 seconds.

  1. Replies
    13
    Views
    718

    I've added hardware TRNG for T3.5/3.6 to attached...

    I've added hardware TRNG for T3.5/3.6 to attached Entropy.cpp. Random bits are generated at 7.5 megabits/sec compared with 125 bits/sec for duelling clocks (timer drift approach).

    ref T3.5/3.6...
  2. Replies
    13
    Views
    718

    Using Paul's TRNG sample mode configuration (2)...

    Using Paul's TRNG sample mode configuration (2) from entropy lib in my T4 TRNG test sketch is faster (13484 us for 512 bits) and NIST statistical tests are good.
    ...
  3. Replies
    13
    Views
    718

    this .cpp requires the TRNG_... symbols. I don't...

    this .cpp requires the TRNG_... symbols. I don't find them defined yet in imxrt.h.
  4. Replies
    13
    Views
    718

    yep, as noted in this post...

    yep, as noted in this post, T4 TRNG is much slower than T3.5/3.6 TRNG. T4 TRNG has lots of tuning options, mainly to strengthen "randomness" at a cost of even slower speed. Limited documentation...
Results 1 to 4 of 4