topic Re: MQX: Low power mode sample code in MQX Software Solutions

MQX: Low power mode sample code

ijazfazily — Thu, 16 Feb 2017 10:28:56 GMT

Hi All,

We are using MK66FN2M0VLQ18 MCU and MQX 5.0. I could not find any sample applications for low power mode in MQX 5.0.

Since our design requires low power mode operation, please let me know where could I find sample application for the same.

I would also like to know regarding the usage of low power timer as well.

Thanks,

Ijaz Fazily

Re: MQX: Low power mode sample code

danielchen — Fri, 17 Feb 2017 06:51:05 GMT

Hi Ijaz Fazily

For MQX 5.0, do you mean MQX for KSDK ? or MQX v5 (commercial license)?

Regards

Daniel

Re: MQX: Low power mode sample code

ijazfazily — Wed, 22 Feb 2017 04:45:57 GMT

Hi Daniel,

MQX 5.0 rel3 it is.

Regards,

Ijaz Fazily

Re: MQX: Low power mode sample code

danielchen — Fri, 24 Feb 2017 07:38:35 GMT

Hi Ijaz Fazily

As far as I know, no low power demo in MQX 5.0

I would suggest you take a look at the low power demo in KSDK for reference.

SDK_1.3_FRDM-K64F\examples\frdmk64f\demo_apps\power_manager_rtos_demo\power_manager_rtos_demo_mqx

Regards

Daniel

Re: MQX: Low power mode sample code

ijazfazily — Tue, 28 Feb 2017 04:10:26 GMT

Hi Daniel,

I have one more doubt. We have planned to use VLPS mode. From reference manual we understood that any pin interrupt is capable of waking the system from VLPS. Our design has defined multiple pin interrupts and not all of them need not be capable of waking the system. Is it possible to configure desired wake-up sources in VLPS. How to separate normal interrupt and wake source events in VLPS mode.

Regards,

Ijaz