3Jan/100

Multiple Channel PWM at 50kHz

This is just a quick post of some new information. Throughout the day I have been working slowly at getting multiple channel PWM working. I have been trying out new values for the maximum speed that it can be run at, and so far I've gone up to 150kHz with stability! The problem is, at such high speeds, the main program doesn't get as much processor time (which isn't a big deal since the main program wastes most of it's time anyway). I know this because the USB light doesn't blink as fast as it should, which will be fixed very soon. Once serial is implemented, I will see how fast I can push this system before it all falls apart! Should be fun. The picture of the day is my logic analyzer output.

50kHz Logic Analyzer

50kHz Logic Analyzer

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