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
  • 3169 Views
  • 0 replies
  • 2 kudos

Resolved! Is this latest chip as ID read from ST-Link

As screen output from STM32CubeIDE version 1.16.0, is this latest chip version of STM32WLE5JCI6TR?Please point to web links on datasheet and errata (workaround and chip deviation from datasheet error).  Best regards 

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David_ by Senior
  • 1028 Views
  • 2 replies
  • 1 kudos

Resolved! Getting started with STM32WB5MMG

HiI am having trouble doing anything useful with the STM32WB5MMG discovery board using version 1.16.0 (Windows) of STM32CubeIDE. I started off with a new application based on the this above board and I don't see anything useful related to the devices...

GMeta.1 by Associate III
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  • 1 replies
  • 0 kudos

BLE Server and Router Configuration

How can I make sure that the the router and server should work in a pair with no cross connection. Now I know both of these work as I can see on ST toolbox but how can I check if the are connected among them selves . I earlier modified an example to ...

Rituraj by Senior
  • 1430 Views
  • 6 replies
  • 1 kudos

Resolved! STM32WLE5x NVIC RTC on Rev. Y die crash

Hi, We have been using the STM32WLE5CB for a while now, using the older die revision Z. Since we have a new batch with the new revision Y die of the STM32WLE5x we couldn't get our firmware working anymore. To try make it work we have tried to use the...

6313oscar by Associate II
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  • 11 replies
  • 1 kudos

Resolved! Regarding the STM32WB5MMG's pins (PC5, PB10, and PB11).

I am trying to develop a product using the STM32WB5MMG.In the schematic of STM32WB5MMG, the pins PC5, PB10 and PB11 are connected to GND via 3.3pF (C7, C8, C9).Why are these pins connected to GND via 3.3pF (C7, C8, C9)?Does this mean that PC5, PB10 a...

YOSHI2 by Associate
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  • 2 replies
  • 2 kudos

Could you please advice me with mesh network ?

Hello All; I would like to know about mesh network with STM32wb. Now I know about relay node, friend node, low power node, proxy node but I don't know about provisioner node. I can't make my project with example in firmware 1.10.0. It's unsuccessfu...

Gz by Senior
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  • 15 replies
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Curious SPI behavior STm32WBA52CG

Hello,For those who saw my post about SD card and FileX, I am still on that subject and encountered an issue about SPI with the STM32WBA52CG MCU.A Cube project is available attached to this post as a simplified example of SPI communication.While usin...

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STM32WL5MOCH6 Schematic Validation

Hello,In our sensor node project, we are using STM32WL5MOCH6 as a LoRa module. We shall drive the module with a host MCU which is STM32U5. Could you please validate the schematic?Schematics are attached.Best regards,Egemen Aksoy 

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Resolved! BLE Data Transfer between STM32WB and ESP32S3

I want to configure a stm32wb55rg as BLE gateway and ESP32 as BLE node such that ESP32 can send data sensor. The  data also needs to be sent to UART or Mobile Phone. Can anyone suggest me a MOOC or may be a document that can  be used as a manual to p...

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Aboyh by Associate II
  • 1357 Views
  • 3 replies
  • 2 kudos