STM32 MCUs Wireless

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Matter software expansion for STM32Cube

Dear all, The X-CUBE-MATTER Expansion Package is now available on our official website following this link  MATTER - Matter software expansion for STM32Cube - STMicroelectronics  It is a reference implementation for the demonstration of Matter on ST...

Ouadi by ST Employee
  • 1581 Views
  • 0 replies
  • 2 kudos

BMM150 causing problems with the BLE communication

Hi, my name is Jorge.I'm currently working with an STM32WB5MMG, which has Bluetooth LE 5.2 connectivity. In the current version of the project, it's working with two Bosch sensors. The BMI088 with accelerometer and gyroscope, and the BMM150 with a ma...

jorgazam by Associate II
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  • 6 replies
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Examples about USART serial communication (TX and RX simultaneously) with FreeRTOS. I am trying to adapt the examples in documentation (e.g. P-NUCLEO-WB55.Nucleo\Examples\UART\UART_HyperTerminal_DMA) to use them into FreeRTOS task but it is not working.

My purpose is to be able to send and receive serial communications using USART in asynchronous mode.When I try to adapt these kind of examples using UART_DMA in FreeRTOS, are not working. I copied the configuration regarding IRQs, DMA and USART inici...

SCana.1 by Associate
  • 1568 Views
  • 1 replies
  • 1 kudos

BlueVoise, How to eliminate audio interference.

Hi! I started testing sound transmission to a smartphone using BlueVoice and noticed sound distortion.When recording speech, there are distortions, but they are not very noticeable. To check, I placed a speaker near the microphone and connected it to...

0693W00000NqBU3QAN.jpg 0693W00000NqBKLQA3.jpg 0693W00000NqBVLQA3.jpg
P____.1 by Associate
  • 3151 Views
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Connect to beacon from STM32WB

Hello guys,I want connect to a bluetooth device/beacon from STM32WB.I've used this function to setup the connection with the device found when scanning but it won't connect to it it always print out "[BLE]   Successfully Connected to Slave" and then ...

BLiwa.1 by Associate II
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  • 7 replies
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How to increase transmit gain in STM32WB ?

I want to increase the gain of my Thread device. I am trying a simple loop as follows inside a sequenced task but it never exits. The seq have the lowest prio of all.int pwr = 0;   while(pwr != 4)   {   otPlatRadioSetTransmitPower(NULL, 4);   otPlatR...

NP by Associate II
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  • 2 replies
  • 0 kudos