PBP projects for R/C models

[ScaleRobotics]

I think I am being told that HPWM can not do the job that I need done. Who has a suggestion?

Did you just open the floor to my broken record again?! Here is my view, but I agree, you (we all) need to hear more viewpoints than mine.

Darrel Taylor Interrupts using TMR0 for pulse width, and TMR2 for 20ms period, and receiver pulse width sensing with CCP1_INT and TMR1. Your chip has them, just need to utilize them.

If you always have an RC receiver on, then you can use that as your time base for 20ms. So, you could use the CCP1_INT to read the pulse width coming from the receiver. (This will use TMR1). Then you could use TMR0, or TMR2 for the pulse width. Every time you calculated the pulse from your CCP1_INT, you would send out your servo pulse on whatever pin you like, or control multiple pins, using the same timer.

You really just need to start playing around with these timers and interrupts, and pulse some pins to get your head around it. But without a scope, it will be pretty difficult in my opinion.

Here some scope info that you asked me about. It is a stand alone, but has a USB port and free software that comes with it. It cost just under $300.00. http://picbasic.co.uk/forum/showthread.php?t=12483