[need help]Realize sub-ms or even microsecond timer/delay on Rabbit BL5S220

Hi all,

I need to use this board to output pulsed analog voltage waveform. The pulse width resolution should be at least 0.5 ms. I currently use the DelayMs() function to generate a multi-pulse waveform. I need your help to realize a sub-ms timer/delay on this board. Can I use the clock() funtion to do this? Thanks much.

It seems the Clock() function cannot be used for this. Because one tick is as long as 1/1024 sec.

I ask the same question. There have been times where a microsecond delay function would have been very handy.

Arduino boards offer a microsecond delay and they are toys compared to rabbit boards.