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About GPIOs as the wake-up source from LPSR mode of i.MX7S

Question asked by yuuki on Mar 7, 2017
Latest reply on Jun 28, 2017 by igorpadykov

Dear all,

 

We want to use LPSR mode of i.MX7S.
And we want to wake-up a system by an interrupt from GPIO.

The following is explained in a reference manual.

GPIO1_IO00-IO07 are supplied power to by NVCC_GPIO1, and GPIO1_IO08-IO15 are supplied power to by NVCC_GPIO2.

 

GPIO1_IO00-IO07 are explained in LPSR.
 - 8.2.5 IOMUXC LPSR Memory Map/Register Definition

 

However, GPIO1_IO8-IO15 are explained in the following(not LPSR).
 - 8.2.7 IOMUXC Memory Map/Register Definition


It seems that those are not included in LPSR,
Can GPIO1_IO8-IO15 be used as a wake-up source from LPSR mode?

 

May I have advice?

 

Best Regards,
Yuuki

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