Hi Matt, There are 2 interrupts, one for each CCP: - When TMR1 reaches the value of CCPR1 (every 2500 us), an interrupt occurs and TMR1 is reset to 0. Servo on. - When TMR1 reaches the value of CCPR2, the servo is turned off. TMR1 will continue counting normally.
On my hardware, the servo pulse is exactly 50 Hz. With the servo's I have, the range of values is 1000-2000, and this is what I read on the internet as well. Maybe some servo's will have a wider range. You must take care that the upper limit of your servovalue (you mention 2500), does not reach or cross the 2500 value of CCPR1! -- You received this message because you are subscribed to the Google Groups "jallib" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/jallib?hl=en.
