Hi, i am using the ST BLE App with a STWIN Starter Kit. The video on the homepage shows the possibility to see the live data and fft analysis. I don't get this in the usage of the app. Can someone please give me a short introduction or show me the ma

[PReit.1]

The video on the homepage shows the possibility to see the live data and fft analysis. I don't get this in the usage of the app. Can someone please give me a short introduction or show me where to find the manual?

[TBomb.1]

Hi, in this video (https://www.youtube.com/watch?v=J3M0_9EdOqU) they use the FFT amplitude window by clicking on the top left of the page and selecting FFT Amplitude from the menu.

Is this what you are looking for?

Tom

[PReit.1]

Hi, this is exactly the video i was talking about. I made a screenshot, to show you my screen. I just can't find this option.

[PReit.1]

Maybe it is the usage of the wrong binary. With the BLE_sanpleapp binary i only got temprature, pressure etc.

Which one is the right one for this application?

[TBomb.1]

uhm the app is changed meanwhile.

Try with the example bin in the FP-IND-PREDMNT1 (https://www.st.com/en/embedded-software/fp-ind-predmnt1.html), it is the default firmware and should activate the FFT .

 

Tom

[PReit.1]

Thanks for putting it beside. I only got the actual version v2.4.0 from the website, which doesn't seem to support the STM32L4R9ZI or at least i cannot get aconnection via bluetooth.

At the beginning i got a few refreshing graphs, but than it seems to stop ot of a sudden. The plot function also seems to show no graph. Is it the version, the app or even me?

Philipp