I am about to develop my own firmware for STEVAL-MKI109V3 (with STEVAL-MKI159V1, which has the LSM9DS1). Could someone share source code a complete IOC file or even a complete demo app? If ST already sharing these, where do I find them? Thanks.

AKuru.1 · ‎2020-01-27

I am already able to build firmware, which blinks LEDs, but I would like to cut some corners.

Eleon BORLINI · ‎2020-01-28

Hi @AKuru.1 , you can find STEVAL-MKI109V3 .ioc file here.

If you just want to interface LSM9DS1 and STEVAL-MKI109V3 in a custom way, it is not difficult to start a new project on STEVAL-MKI109V3 from scratch: you can base on STM32CubeIDE and create a project for STM32F401VE MCU and enabling the appropriate interfaces as described by the STEVAL-MKI109V3 schematic.

If you want to control the Unico GUI, I suggest you to download the Unico lite source code, which enables you to modify part of the interface.

Regards

AKuru.1 · ‎2020-01-28

I was looking for this: https://github.com/STMicroelectronics/STMems_Standard_C_drivers/blob/master/_prj_MKI109V3/_prj_MKI109V3.ioc

Thanks.