Metro M4 Grand Central
The information in post
viewtopic.php?t=167167
regarding mapping of pins to external interrupts is extremely important.
I personally wasted many hours tracking down a bug relating to two pins using the same external interrupt.
This information belongs on the main product page
https://learn.adafruit.com/adafruit-gra ... al/pinouts
please add important ISR info to main product page
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Re: please add important ISR info to main product page
hiya this is one of the last boards we have to add a prettypins diagram to...it just takes a really long time to enter in all the data! we'll add it to our list :)
Please be positive and constructive with your questions and comments.