I got 19MHz wit digitalReadFast and 33MHz with digitalWriteFast, but with typing 1000 lines of code.ManX84 wrote: ↑Mon Oct 23, 2023 4:04 pm Need Faster ?
F = 7 MHz!Code: Select all
// Here use a digitalWriteFast ! do { digitalWriteFast(PC_13, 1); digitalWriteFast(PC_13, 0); } while (1);
While loop needs few cycles.