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I thought about that after I posted. I have some other timing critical interrupts and was hoping that I didn't have to read the byte right away, but could just set a flag to read later. Guess I'll at ...

I'm sure it's something stupid but I can't seem to figure it out.

I enable the int_rda interrupt. My program works fine until a byte is received in the UART. Then the RDA interrupt runs continuous ...

Code works great if you replace the setup_cpp1 with the asm is creates, sans the error.

CCS PCM C Compiler, Version 3.227

I'm trying to figure out why my CCP is not generating interrupts. I look at the dissasembly and find this:

223: setup_ccp1(CCP_CAPTURE_FE); // capture falling edge
...

dammit I really didn't want to post that as a guest.

I was going to edit it and add to the main routine.

int32 lowbyte;
int32 temp;

if(CCP1Update)
{
CapFinish1 = CapFinish1b ...

See this thread. It has code to fix the Timer1 problem.
http://www.ccsinfo.com/forum/viewtopic.php?t=906

Thanks, while not exactly what I needed, it pointed me in the right direction to get my v ...

The code you posted does not help the problem I'm having. Adding the second CCP module makes a big difference in how the timer has to be handled. You just cant stop it in the CCP ISR like you are do ...

It really helps if you put your code within code tags

I'm trying to use the free running 16bit timer 1 and the CCP modules in capture mode to capture the pulsewidth of two external (async) signal. Everything is working except for a glitch every so often. ...

Just figured it out.. My Picstart Plus Programmer is too old!!
The programing doesn't fail, but it doesn't actually program either.

Thanks!
-Mike

Anyone have any pointers on migrating code from a 16C73 to a 16F873?

I have a fairly simple program that works fine on a 73 but doesn't do anything on an F873.

Thanks,
-Mike