Any application software for STEVAL-WESU1 board

Titus Stalin · ‎2018-04-20

Posted on April 20, 2018 at 16:16

Hello Experts,

Recently I bought the STEVAL-WESU1 board and able to read the sensor data using android application.

My requirement is to connect this wearable platform to other ARM board (raspberry pi board), raspberry pi should be able to read the data from wearable platform via BLE.

Is it possible ? can you please provide us some code to do that ?

Thanks for the help.

Please let me know if need any information.

#wearable #bluestsdk

Titus Stalin · ‎2018-06-04

Posted on June 04, 2018 at 18:43

Hi Adriano,

Thanks for your answer.

Yes, I referred the same,but I could not see any signal on UART lines while running the code.

Titus Stalin · ‎2018-06-09

Posted on June 09, 2018 at 15:28

Thanks Davide.

Now its working, thanks for your support.

Titus Stalin · ‎2018-06-09

Posted on June 09, 2018 at 15:42

Hi Adriano,

As per the userguide UM2041, I have shorted the 2nd and 3rd pins position f J1 & J2.

Still I am not receiving any UART prints.

Any help.

Davide Aliprandi · ‎2018-06-11

Posted on June 11, 2018 at 17:32

Hi Titus,

You are welcome, and I am very happy the solution worked fine for you.

Keep on enjoying STM32 platform! 😉

Regards,

Davide

Adriano BASILE · ‎2018-07-12

Posted on July 12, 2018 at 14:49

Dear Titus

may be a recap could help you:

1.

move J1 to pin 2-3, and move J2 to pin 2-3 on the small adapter board.

2. now on central strip you have RX and TX lines, and specifically on pin 6 and 7 of it. please refer to below image

3. to capture the serial information you need a RS232 to USB adapter (there are many in commerce) or you can re-use a Nucleo Board, in this case you have to connect above RX and TX on CN3 (on ST-Link side).

Please note: these are RX and TX for STM32 on ST-Link, since you have to connect TX to RX and RX to TX.

4. To avoid the STM32 on the nucleo conflict with STM32 on WeSU you have to isolate it: remove JP5 and JP6, connect JP1.

Hoping this help

Adriano

Titus Stalin · ‎2018-08-27

Thanks Adriano for your great help, it solves the issue indeed.