Thank you. I think I have selected the correct register number for the osc? Maybe not? I have attached my file

If the system timing is correct at 20mhz, would that not indicate internal oscillator to be correct?

Flowcode version 9.

Running a short program at project option speed 32 (mhz). Delay times are double expected time. I changed to project option time to 20 mhz and the delay times are correct.

FYI

I see -Thanks Chip! The selections in the interrupt component differentiate between IOC and Int0 so I think that selecting int0 should give me the individual action. However, selecting int0 allows all portA pins to run the interrupt macro. I suspect that FC sees no difference. Maybe it's flipped and...

Side note - The hardware actually performs the PWM. Side note 2 - Selection of the INTO pin seems not to apply just to the pin. Seems that all pins (IOC) are involved. Regardless of which pins are activated, the interrupt macro runs.

Perfect - Thank you M.

I have no hardware at this time. I'm simply attempting to assure operation using the scope component so I can verify theoretical output. I may hook up the chip for test if I can't get the simulation scope to play. I assigned multiple pins to the scope thinking that the incorrect pin was allocated - ...

A while ago, I created the attached worked example for creating a component. You might find this useful too. Worked example - creating a component.pdf I always fail with this at step 6. I tried it again today (After giving up months ago) thinking I had incapacity to read but failed again. Maybe I d...

Scope meaning the simulated scope in FC

I tried that a few times. Currently I have tmr2 assigned. but the simulated scope shows a dead line. Pic chip is 12f1840