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Hello,
I'm trying to set up an interrupt on a HET pin that is being used as a GPIO input (it's a TCAN4550 interrupt pin). I understand how to set these up as inputs and outputs, but is it possible to set up an interrupt on pin level change just as one would for a GPIOA or B pin? From browsing the manual it seems that the HET interrupts are specific to timer related functions and the GPIO interrupts are only usable for ports A and B.
Thanks,
Jason
Hello Jason,
All our experts for these devices are on Holiday leave until the 27th, so apologies that we will not be able to provide an answer until the back half of next week.
Best Regards,
Ralph Jacobi
Hi Jason,
Apologies for the delay in our response.
Please refer my recent similar issue thread:
(+) RM57L843: N2HET PIN CONFIGURE AS GIO PIN as Input enable interrupt - Arm-based microcontrollers forum - Arm-based microcontrollers - TI E2E support forums
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Thanks & regards,
Jagadish.