Trojan:
Your best bet is to use the Scan String function, using the string format. This is compatible with the C++ "scanf" function. You can parse the data any way you like.
By the way, I haven't heard the rest of the story on your positioning servo contoller. How's the PWM circuit working out?
chutla the Bruin :=)
Eric P. Nichols
P.O. Box 56235
North Pole, AK 99705