See, I read it as you have to read the port AFTER it wakes up so that you clear the mismatch that caused the interrupt.
I'm gonna have to go read that again......
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Re: @ Sleep Usage & Need to Read PortB
See, I read it as you have to read the port AFTER it wakes up so that you clear the mismatch that caused the interrupt.
I'm gonna have to go read that again......
"I have noticed that even those who assert that everything is predestined and that
we can change nothing about it still look both ways before they cross the street"
-Stephen Hawking
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