topic Re: Unable to use sleep wakeup functionality of Accelerometer FXSL8967AF in Sensors

Unable to use sleep wakeup functionality of Accelerometer FXSL8967AF

prasadrashinkar — Tue, 03 Feb 2026 20:48:29 GMT

Unable to use sleep-wakeup functionality of Accelerometer FXSL8967AF.

Any configuration or example code to configure and test sleep sleep-wakeup functionality of the accelerometer FXSL8967AF?

#accelerometer

#FXSL8967AF

#sensors

Re: Unable to use sleep wakeup functionality of Accelerometer FXSL8967AF

JozefKozon — Thu, 07 Aug 2025 07:44:36 GMT

Dear Prasad,

please build an SDK for FRDM-K22F-A8967 in this link. I couldn't attach the SDK here, it exceeds allowed 50MB.

JozefKozon_1-1754551958176.png

This SDK contains motion_wakeup example.

JozefKozon_0-1754551916874.png

If you have the Kinetis FRDM-K22F MCU board and FRDM-STBA-A8967 sensor shield board, you can run this and other examples from the SDK in the MCUXpresso IDE. If you haven't these boards yet, please consider to purchase them for easy evaluation. Cost of the kit would be about 130$.

JozefKozon_3-1754552534914.pngJozefKozon_4-1754552568618.png

With Best Regards,

Jozef

Re: Unable to use sleep wakeup functionality of Accelerometer FXSL8967AF

prasadrashinkar — Fri, 08 Aug 2025 10:10:06 GMT

Thanks Jozef,

thanks for your quick support.

Using the above example, I can verify the sleep-wake behaviour of the accelerometer sensor.