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
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Resolved! STM32WB55 color control cluster gives an assertion error. assertion "zigbee_app_info.colorControl_server_2 != NULL" failed.

As I said, I get the assertion "zigbee_app_info.colorControl_server_2 != NULL" failed error from a standard debug function in the code.I thought it could have something to do with this struct, which is a bit above it.struct ZbColorClusterConfig color...

STM32WL55CC LPUART1 to UART1 freeze

Hello everyone,I work on a project with LSM100A whitch integrate an STM32WL55CC.I have an SDK available to start development and in this SDK, we can find debug information on LPUART 1 (PA2,PA3).For my project, i can't use LPUART1 so i have decided to...

MLam by Associate III
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  • 2 replies
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Output Compare Interrupt on TIM16 STM32WB55

I am trying to use CubeMX to set up an Output Compare Interrupt on TIM16 of STM32WB55. I do not want anything to go to an output pin I just want to generate an interrupt....Can someone tell me where I set the switch that allows this interrupt as I d...

SWenn.1 by Senior III
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  • 3 replies
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Resolved! Bluetooth classic profiles (SPP / A2DP) on STM32WB

Hello,I have experience using Bluetooth classic profiles: SPP and A2DP.Started using STM32WB and I understand it doesn't support these two above profiles, it only has a stack for BLE. Is this correct?Can I use STM32WB with SPP and/or A2DP, if yes - h...

JUker by Associate II
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  • 13 replies
  • 1 kudos

Stm32WB55 custom board RF part error.

Hello, I have been testing my custom board using MCUs, Stm32WB series, these days.Actually, I successfully opened my own custom board with a functioning RF part (BLE).However, there is still an undeclared issue with new WB MCUs.When I used a new WB M...

WPARK.1 by Associate III
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  • 8 replies
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Hi I am trying to connect an STM32WB core to an Alexa HUB. I use the STM32WB NUCLEO board and V1.13.1 SDK. The SDK's example is "Zigbee_OnOff_Server_Distrib"

I have followed the instructions on "Connecting STM32WB to Alexa Zigbee Hub" video tutorial. I have updated the FUS and the Zigbee stack at the last version.During the discover step the blue led go on but the Alexa doesn't recognize the STM32WB devic...

trx2001 by Associate II
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  • 3 replies
  • 0 kudos