I'm trying to program an interrupt routine for the first time. I know each peripjeral (like the PIT, for which I want to write a routine) has it's own interrupt number. But where in the manual can I find which interrupt number is for which peripheral? I have searched the reference manuals of the 52235 and 52259 microcontrollers but I can't seem to find it! Are my eyes bad or is the information just missing?