Not much luck reading DT_INTS-14. I do not understand ASM and all the macros that have been written.
Soooo I installed the two blinky programs and they both looked correct. I activated the LOGIC TOOL from PICKIT2 and looked carefully at the 20millisec square wave. Close enough for government work. Next I changed the
command toTOGGLE PORTC.6 'CONNECTED TO METER
and hooked up Channel 2 of the LOGIC TOOL to PORTD.7.PWM PORTD.7, 127, 1
I expected to see a single pulse every 20millisec. I even hoped that the pulse would be 1.5millisec long.
I see many pulses seemingly not related to the edges of the interrupt driven 50Hz square wave. I would show you all a picture, but my FastStone Capture is screwed up.
Is there any PWM-like command that makes one pulse ranging from 1millisec to 2millisec in 256 gradations?
Ken
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