Record microphone and motion sensors simultaneously

[Shadab Zafar]

Posted on April 03, 2018 at 08:59

I have a SensorTile Kit (STLKT01V1) running the

http://www.st.com/content/st_com/en/products/embedded-software/mcus-embedded-software/stm32-embedded-software/stm32-ode-function-pack-sw/fp-sns-allmems1.html

which I can control via a phone running the Blue MS app.

But that app only records one kind of data at a time. So I can either record audio OR i can log sensor data like accelerometer etc. I want to record both of these simultaneously.

How do I go about doing that?

I also tried looking at other available demos, especially AudioLoop (for mic) and DataLog (for sensors) but I couldn't get them working simultaneously.

[Davide G]

Posted on April 18, 2018 at 18:48

By default the BlueMS app manages only a few configurations at a time by enabling only the needed BLE characteristics for the page you are in.

You can try to modify the App to enable the ones that you need at the same time (

https://github.com/STMicroelectronics-CentralLabs/BlueSTSDK_Android

you find a reference). After that you would also need to verify that the BLE bandwidth is enough to stream simultaneously all the data that you need.

Davide