# Stm32L4R5 GPIO Interrupt Enable causes issue.(FreeRTOS)

**URL:** <https://forums.freertos.org/t/stm32l4r5-gpio-interrupt-enable-causes-issue-freertos/12825>\
**Category:** ST\
**Created:** [June 10, 2021, 4:41pm UTC](https://forums.freertos.org/t/stm32l4r5-gpio-interrupt-enable-causes-issue-freertos/12825 "2021-06-10T16:41:53Z")\
**Posts on this page:** 1\
**Page:** 2

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**Author:** ![DajacInc\_PO](https://avatars.discourse-cdn.com/v4/letter/d/6f9a4e/32.png) [@DajacInc\_PO](https://forums.freertos.org/u/DajacInc_PO)\
**Post date:** [June 11, 2021, 6:25pm UTC](https://forums.freertos.org/t/stm32l4r5-gpio-interrupt-enable-causes-issue-freertos/12825/21 "2021-06-11T18:25:05Z")

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Hi Hartmut,  
I am yet not sure what the reason is.  
I am trying to debug it.

Thank you.

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