STM32 MCUs Wireless

Ask questions and discuss STM32 wireless solutions and their implementation for running Bluetooth LE, Zigbee, LoRaWAN applications.

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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
  • 3652 Views
  • 0 replies
  • 2 kudos

Resolved! Audio stream with BLE

For a project im working on i need to be able to  record sound with a battery powered microcontroller and send it to an RPi. I saw that the STM32WB was capable of this but can anyone tell me if i will be able to receive and process the audio file on ...

Jt1002 by Associate
  • 1220 Views
  • 1 replies
  • 0 kudos

Resolved! Case LoraWan Gateway example in stm32wl55JC1

Hi, I have two NUCLEO-WL55JC1 boards with me. I want to make one board as a end device and one board as a gateway. I found end node example with in firmware package of STM32WL but not found any example for gateway.Is there any gateway example availab...

Weird behavior when breaking in an interrupt

Hello,I have a NUCLEO-WL55JC1 development board that I am trying to have communicate over subGHz RF.After configuring the RF module, I am trying to read what interrupts are generated based on different stimuli. To accomplish this, I set a breakpoint ...

AJ_1 by Associate III
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  • 5 replies
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Forcing a server to disconnect?

Hello ....I have an apk that seems to lose comms with a server.  We have not been able to make it periodic or obvious as to the reason.  We would like the server to timeout after 30 seconds of not receiving read/write rqsts from the client and force ...

SWenn.1 by Senior III
  • 1067 Views
  • 3 replies
  • 0 kudos

STM32WB15CCU6: Cannot restore corrupt option bytes

For a project for one of our customers, we use STM32WB15CCU6 microcontrollers on a custom board. The boards are returning from the field with several of the option bytes of the microcontroller set to a different value than they were programmed with. ...

DKMJDV_0-1711636830952.png DKMJDV_2-1711636923257.png
DKM-JDV by Associate
  • 2228 Views
  • 3 replies
  • 1 kudos

Bluetooth module without pairing

Hello,actually, i'm searching some reference of Bluetooth module without pairing, i want that the Bluetooth module communicate directly without paring.Can you give some references please ?Thanks

ljm by Associate III
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  • 15 replies
  • 0 kudos

How to make a BLE obscerver

I try to make an obscerver with a p-nucleo-wb55 that scan the surounding and give the adress id and the RSSI.  I used the project P2P client as a base and add some codes : In the app.ble.c file in the SVCCTL_App_Notification function i add in the cas...

Xourel by Associate
  • 1384 Views
  • 3 replies
  • 0 kudos