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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No issues flashing STM32WB55 M4 via STM32CubeIDE but cannot flash coprocessor with BLE stack with STM32CubeProgrammer.

Here is the output of STM32CubeIDE on flashing the custom board:On STM32CubeProgrammer I am not able to consistently get a connection (by hitting the connect button).There are some instances if the configuration is set to "Shared" mode that the devic...

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MSuva.1 by Associate III
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  • 19 replies
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How to use BLE and AES on STM32WB

Hi, I'm new here and a beginner on STM32WB15 MCU. Currently, I'm having an issue related to STMCubeIDE, trying to activate resources for this MCU.Please, can somebody explain why I can't enable AES cryptography with STM32_WPAN?If it's not possible re...

RTC Alarm interrupt not working in lora application

Hi, I'm having issues with RTC Alarm in Lora application. My RTC configuration works correctly when I run program configure only RTC. When I use Lora with RTC timer, the alarms not working. I use Sub-GHz Phy PingPong but I want Lora send and receive ...

Resolved! Problem with FUS on STM32WB55CGU6

Hello,I have a problem updating the Wireless Stack on STM32WB55CGU6 on a custom board. The board is basically a cloned version of the P-NUCLEO-WB55-USBDONGLE. The device is connected via SWD on St-Link/V2.FUS Version is already on v1.2 from Factory, ...

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PKlug.1 by Associate II
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  • 4 replies
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STM32WB55RGV6(BLE server) programmer

The ADS_DRDY signal (data ready signal) can be judged by the external edge interrupt method(HAL_GPIO_EXTI_CALLBACK) and reading the state of this pin(HAL_GPIO_ReadPin(ADS_DRDY_GPIO_Port, ADS_DRDY_Pin)).For the second readpin method, how should I writ...

Lep by Senior
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How to Enable clock for SYCFG in STM32WB55?

HiI am new here using STM32WB55. I am writing drivers and API for GPIO and interrupt. But I'm facing some difficulty to find the pin for SYCFG to enable clock in APB2ENR. SYCFG is connected to the APB2 bus and when I use APB2ENR to enable SYCFG clock...

SShah.27 by Associate II
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STM32WB55RGV6(can't find ble device) I just change from gpio_raising_it to gpio falling_it(PC11). My led still can toggle, just can't find ble device.

I just change from gpio_raising_it to gpio falling_it(PC11). When I use raising edge interruption, all is well. When I use falling edge interruption, my led still can toggle, just can't find ble device. So I think my board can work, it's just a blue...

Lep by Senior
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