sorry for my delayed response as well
thanks alot for your instructions.
tested it quickly at work on an older netduino1 but couldn't get it to work (at all) unfortunately.
so I got a few more questions if you don't mind:
what netmf version are you using ?
the PWM constructor on netmf 4.1 and 4.2 seems to only accept one argument (PIN).
and are you using a netduino or netduino 2 ?