Low power mode support in MQX 4.2 for Coldfire

[ARQuattr]

I'm using Coldfire MCF52254 MCUs on some older hardware, and Kinetis on newer devices, and I have low power mode working for Kinetis, but wanted to add similar functionality for Coldfire.  Back with MQX 3.6, it wasn't supported for Coldfire.  I'm wondering if the recent MQX versions have added support for low power entry and wakeup for Coldfire?

Thanks

Angelo

[DavidS]

Hi Angelo,

Sorry no specific low power example for your ColdFire device in MQX.

There is AN3236 which reviews low power ColdFire configurations that might be useful.

MQX4.1 does have example of low power for MCF51JF MCU which is a ColdFire V1 core.  So not exactly the same as your V2 core MCU but the structure of the code might enable you to port it to your device.

Regards,

David