Ive been writing a library to send data between 2 arduino boards using manchester 2 encoding. The boards are currently back to back but will have other equipment between them at some point (optical stuff / radio). As I want to do something other than wait for data I'm useing an external interrupt …

High precision timer problem

mem May 31, 2008, 2:34pm 2

This thread discusses a somewhat similar requirement and has some code that may help you do what you want: http://www.arduino.cc/cgi-bin/yabb2/YaBB.pl?num=1201890734/12

Topic		Replies	Views
Nano Timer 1 with ISR 2 Circuit Programming Questions	11	1533	May 6, 2021
Timer measurement problem Project Guidance	23	2767	May 5, 2021
Timing microsecond pulses Sensors	16	2354	May 6, 2021
High Precision Timing / Feasibility Project Guidance	10	17500	May 5, 2021
Suspected Bug - Micros or Interrupts Arduino Due	9	10115	May 6, 2021