Hallo, Ken,
Du meintest am 20.02.00 zum Thema Need help with daq problem:
> I need to generate a clock with a period of 20 micro seconds, duty
> cycle of approx 20% and a data line as well as an address line all
> linked to the clock pulse.
You'll need an external clock, expecially under Windows.
Windows ticks with appr. 18 Hz, and the CPU tick isn't always available
when Windows tasks multi.
Viele Gruesse!
Helmut