How to use WAKEUP pin to wake up from low power idle mode and suspend mode?

[dashdwan]

Development kit: SLN-LOCAL2-IOT

Processor: i.MXRT 106s

Hi,

I am trying to enter into a low power mode and wakeup from there using the WAKEUP pin in the processor. But I am unable to do so in the SUSPEND and LOW POWER IDLE mode. Could anyone suggest the configuration changes to be made in order to do so? It would be more helpful if you could provide any reference code for this.

Thanks in advance.

[Omar_Anguiano]

Hello

Hope you are well.
It is possible to configure a pin to wakeup the device from Suspend and Low Power Idle:

To do this I suggest you refer to the RT1060 power_mode_switch example. The wakeup pin is enabled through the GPC module.
From this example, the function that enables the wakeup is "APP_SetWakeupConfig()".

If you have more questions do not hesitate to ask me.
Best regards.
Omar