Quote Originally Posted by astouffer View Post
At this point how is the timer being enabled?
On 16F's, TMR0 doesn't have an ON bit. It's always running.
On 18F's TMR0ON is T0CON.7, which you indicated as a 1. "T0CON = %11000111"

When using it as an 8-bit timer, the timers value is in TMR0L. On 16F's it's just TMR0.

And yeup, T0IF is now TMR0IF. There are also some 16F's that call it TMR0IF so it's always confusing.
But at least it's still INTCON.2 no matter what you call it.
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