Wait mode amd stop mode KEA 128

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Wait mode amd stop mode KEA 128

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emilioaronmoyer
Contributor III

Hello,

I'm using a KEA 128 and I want to put it into stop mode or wait mode to reduce power consumption. How can I do that?

Regards,

Emilio

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charlesasquith
NXP Employee
NXP Employee

Hi Emilio,

I would recommend looking through Chapter 7: Power Management of the reference manual. There it states the following:
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emilioaronmoyer
Contributor III

Hi Charles,

Do you have an example code of how to configure the interrupt that exits the low-power mode and also that contain how to enter to it?

Regards,

Emilio

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charlesasquith
NXP Employee
NXP Employee

The FRDM-KEA Quick start package contains what you're looking for. It has a PMC (Power Mode Controller) example on how to enter low power mode. It also has code on how to use various interrupts for different peripherals, such as the UART and ADC.

You can download it here:

NXP Freedom Development Platform for Ultra Reliabl|NXP

Best regards,

Charles