surin maheson

Help with programming - 68hc908gp32

Discussion created by surin maheson on Feb 29, 2008
Latest reply on Mar 7, 2008 by surin maheson

Greetings people, I'm currently using PWM to control an output current feeding into a charging circuit
I have managed to get the PWM coding working with various duty cycle
My query is , how do i get the PWM signal to vary from let's say 80%->60%->40%->20%->etc with an interval between the duty cycle about 5 Minutes...Do i vary the duty cycle or the period???

By the way im utilizing the 68hc908gp32 processor...

Thank you...hoping to get an answer ASAP....

Once again TQ::smileysad:


Added p/n to subject.

Message Edited by NLFSJ on 2008-02-29 09:13 AM