Is that a open source project with STEVAL-MKI109V3 ?

[jin zhao]

Posted on February 09, 2018 at 07:39

Hi SIR

         Last days,  i got a custom motion sensor board based on STM32F401RE

[jin zhao]

Posted on February 09, 2018 at 07:54

Sorry, post without complete typed.

On my board,there are some motion sensors, like: HTS221 LP25HB LSM303AGR . 

Then i found a similar project MKI109V2 and MKI109V3, i want to port my board with the software 

Unico

 .

Source code of the firmware for the STEVAL-MKI109V2 (eMotion) board is in STSW-MKI109W   

but i cant find the firmware for 

STEVAL-MKI109V3, Is that a open source project,  where can i download the soucecode.

Waiting for your kind reply. thanks.

[Miroslav BATEK]

Posted on February 09, 2018 at 19:22

The source code of the firmware for STEVAL-MKI109V3 is not open source so far, and is not available online.

I can recommend you to check 

http://www.st.com/content/st_com/en/products/embedded-software/mcus-embedded-software/stm32-embedded-software/stm32cube-expansion-packages/x-cube-mems1.html

 software package where you can find source code for NUCLEO-F401 and expansion board X-NUCLEO-IKS01A2 which contains LSM303AGR, HTS221, LPS22HB, ... 

[Winfred LU]

Posted on February 12, 2018 at 07:00

Hi Jin,

Please check: 

https://my.st.com/content/my_st_com/en/products/embedded-software/evaluation-tool-software/stsw-mki109l.license=1518378951619.html

 or 

https://my.st.com/content/my_st_com/en/products/embedded-software/evaluation-tool-software/stsw-mki109m.license=1518414849784.html

 or 

https://my.st.com/content/my_st_com/en/products/embedded-software/evaluation-tool-software/stsw-mki109w.license=1518370789750.html

Either one of them contains eMotionV2_REL_5.0.0.zip , which would be the firmware source code for ST eMotion board.

Current release v5.0.0 supports all the sensors you listed.

Miroslav's suggestion is also a good start.

Thank you. 

Best Regards,

Winfred