You should be able to set the pin type in the 16F18877 to either ST or TTL to match the 1937 type if that's what you're after.
I don't think your 'INLVLB = %00000100' statement changed anything for...
It's not a rant if you guys help me. I didn't know that about the IOC flag being set regardless (I've done a lot of reading on Interrupt - remembering what I read is something else entirely).
...
If you look at your code in post #1, the only thing the ISR does is set a flag that's read in your mainline code (NAV2_Swap_ON = 1).
You could drop all the interrupt stuff and...
no,
why would you ever need microsecond responses to a key press ?
how are you determining the key was held for a reasonable time and not just noise ?
how are you determining the key was...
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Re: SOLVED: Post #11 - IOC on negative edge sometimes triggers twice on single press
You should be able to set the pin type in the 16F18877 to either ST or TTL to match the 1937 type if that's what you're after.
tumbleweed Today, 15:10I don't think your 'INLVLB = %00000100' statement changed anything for...