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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Why can I not freely develop my own protocol using the STM32WB? Why restrict to only Bluetooth an 802.15.4

Why am I limited to using the Bluetooth and 802.15.4 MACs? The hardware can clearly do FSK and DSSS, so why the striction? Why are you restricting entrepreneurs from innovating and developing free and open source protocols for use in the 2.GHz space ...

Resolved! STM32Wb55 fail

When i connect the STM32WB55 with PC via USB cable on ST-Link Port, This window is prompted on my screen with Fail.TXT file showing message as shown in PIC  what can be the reason and issue?I have connected WB first time to my PC

0693W000007B1VAQA0.png 0693W000007B1V5QAK.png
KGupt.1 by Associate III
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Resolved! Cannot write program to STM32WB55CG

I am using an STM32WB55CG in a custom board with SWD interface. When I tried to connect the MCU using STM32CubeProgrammer, the MCU is identified in the Cube Programmer. But, when I tried to program it using the STM32cube IDE, device is not identifie...

ASiva.1 by Associate III
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  • 3 replies
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P-NUCLEO-WB55 does not working on DFU mode

Hi, All,​I want to use CubeMon-RF to monitor the USB dongle of the P-NUCLEO-WB55.According to the Manual : STM32CubeMonitor-RF software tool for wireless performance measurements, The USB dongle must be monitored using the VCP DEVICE link, and it ne...

WWU.807 by Associate II
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  • 47 replies
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STM32WB55 max MTU value

Hello,We successfully using 247 as MTU values in our STM32WB55 system.We did try to use 512 CFG_BLE_MAX_ATT_MTU as max MTU value noted in SHCI_C2_BLE_Init() - (517 according to BLE5 spec)The connection and mtu negotiation is working successful (512 b...

APort by Associate III
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