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Setting GPIO interrupts for two identical pins

pass3master
Senior

‎2024-12-16 03:29 PM

We are developing a software application that uses GPIO interrupts.
We want to set interrupts on the same pins (PE8, PG8), but only one of them can be set to external interrupt mode in the ioc.
Is it not possible to set external interrupt mode for two different ports on the same pin?

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Karl Yamashita
Lead III

‎2024-12-16 04:42 PM

Architecturally it's not possible even if you enabled them in FW. Only one will physically interrupt.

Tips and Tricks with TimerCallback https://www.youtube.com/@eebykarl
If you find my solution useful, please click the Accept as Solution so others see the solution.
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