STM32WB GPIO is unable to set HIGH after the BLE activate
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2022-10-20 4:00 AM
Hi.. Geeks
Hope all are doing well
I'm using STM32WB Cube FW version 1.13.2 with FreeRTOS
I'm facing a very weird issue for a few days
Actually, I have allocated one GPIO as a sensor trigger with the Load switch
Initially, GPIO is working well before the BLE starts
But, after the BLE advertising and pairing with the host, I'm unable to trigger the same GPIO!
If I'm not wrong then I guess, in the ideal case after the BLE advertising starts, the CPU2 will get activated
At the same time, it's turning off some of the peripheral's clock
Any suggestions on that ?
Thanks
Mahendra Sondagar
- Labels:
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BLE
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FreeRTOS
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GPIO-EXTI
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STM32WB series
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2022-10-24 2:07 AM
Hello,
Which GPIO and system clock are you using ?
Best Regards
