Program fails crossing code page

[HenrikOlsson]

Hi Art,
Darrel is likely going to help you figure out the problem here is but I don't think the ISR is actually placed at locatoin 0x04. What's placed at that location is a GOTO to the adress where the ISR is actually located. So, if you're accessing variables from the ISR and doing so with ASM I think you need to take care of the bank/pages thing.

/Henrik.

[Art]

Wow, I'd be suprised if it was over the first page when it almost always needs to be accessed fast.
Currently, only LCD_Anypin is included before the include for the elapsed timer.

Easy to test though, there's nothing there that cannot be PBP.
I suppose I can give up 9 instructions of code space to gain half of the chip of useable code space