Is there a wise way to debug a large code?

[richard]

Forgot to mention, IC is 16F887A

i got lost at this point


THEN HPWM 2,150,2000 ?? 16F887A does not exist 16F887 has 1 ccp module

then today


I tried inserting HPWM 1,200,2000 at random places in main loop


mind boggles