STEVALSTWINK1TB ST BLE APP upload ml file

[NRaha.1]

So I have a .ucf file which I would like to upload to the ISM330DHC sensor inside the STEVALSTWINK1TB board. I am trying to use the ST BLE APP to do this, but when I connect my board to the ST BLE APP it does not show any of the accelerometer and gyroscope readings. I flashed the sample predictive maintenance program in order to establish this BT connection. Is what I am trying to accomplish possible? If so how should I do it?

[JWu.12 · Accepted solution]

Hi, I think you should flash the HSDatalog example of the FP-SNS-DATALOG1 pack (https://www.st.com/en/embedded-software/fp-sns-datalog1.html), instead of the Predictive_Maintenance example.

In the user manual it is in fact reported that:

STWIN programmed with HSDatalog can be controlled via Bluetooth® low energy using the ST BLE Sensor Android app (version 4.7.0 and above) which lets you change the device configuration and a few sensor parameters, such as sensitivity and ODR. It also allows controlling an acquisition and managing data labelling, by activating or deactivating tags. Through the ST BLE Sensor app you can also configure the ISM330DHCX Machine Learning Core unit and visualize its outputs.

https://www.st.com/resource/en/user_manual/um2688-getting-started-with-the-stm32cube-high-speed-datalog-function-pack-for-stwin-evaluation-kits-stmicroelectronics.pdf