[beagleboard] Re: What is smallest period for PWM?

2014-10-07 Thread karlkarpfen79
EHRPWM functions of AM3358 are running with 100 MHz. Thus the smallest possible half pulse width is 10 nsec (10 nsec of and 10 nsec on for a full period). Am Sonntag, 5. Oktober 2014 00:53:06 UTC+2 schrieb Bill Gray: > > So, I've been playing around with PWM, and I would like to have one PWM >

[beagleboard] Re: What is smallest period for PWM?

2014-10-07 Thread Bill Gray
Thanks Karl. Right on. So a 50Mhz frequency with a 10ns pulse should be possible! Great! Have you been able to observe such a waveform on your BBB? The issue that I am having is that I can't get the pin on the Beaglebone Black to move nearly that fast! Right now, a 10,000ns pulse hardly e