STM32 MCUs Wireless

NUCLEO-WBA25CE1 "Bootloader limitation"

Hi, As per UM3610 « section 7.7 », a "Bootloader limitation" has been found in NUCLEO-WBA25CE1. Please refer to "Workaround" section if you are facing this limitation.

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...

Please go and visit our wiki pages to support your projects on our wireless product families.

Please go and visit our wiki pages where you can find a lot of information on our wireless product families (WB, WBA, WL) and the supported protocols: BLE, Zigbee, Thread, Matter, Lora, ... To begin your technical journey, please start from this top ...

Resolved! How to start and stop advertising individually with BLE_p2pServer example?

Hi,i am using NUCLEO-WBA55 with the BLE_p2pServer example from firmware package.Here for example in file app_ble.c is a define statement#define ADV_TIMEOUT_MS (60 * 1000)and this ends the advertising after 60 seconds.However, I would ...

How to solve the ADC problem when exiting stop mode in STM32WB5

I'm using an STM32WB5MMG module.I was facing a problem with AD not working properly when exiting from stop2 mode.HAL_ADC_PollForConversion()returns a value other than HAL_OKAnd,HAL_ADC_GetValue(&hadc1)returns only 0.I have confirmed the same problem ...

Resolved! Upgraded FUS and ble stack not compatible with older firmware codes

Hi, Recently I have mistakenly upgraded to FUS 2.0 and BLE stack 1.22.1 for my stm32wb5mmg chip. I was using FUS 1.2.0 and BLE stack 1.22.0.2 before and the system behaves perfectly fine with the firmware on hand. After upgrading it the device doesn'...

Resolved! How am I supposed to use CubeMX with STM32WPAN for BLE project ?

Hi all,I'm working on a BLE project on STM32WB5MMGHx module on each side (client and server).For the server side, I use CubeMX to generate almost all the code (pairing configuration, GATT service and characteristics, etc.). I managed to "bypass" some...

Programming and Running BLE stack in CPU2

When I run my software, I sometimes encounter the line " else if (p_sys_ready_event->sysevt_ready_rsp == FUS_FW_RUNNING)".I have read the other posts which say that after upgrading the stack you need to click "Start Wireless Stack" and everything wil...

Resolved! High current in stop 2 mode after BLE deactivation

Hi,I am using a custom board based on P-NUCLEO-WB55 and started working from the example code BLE_p2pServer. The board will normally be in stop2 mode and will check for pushbutton press every 1 second. The current consumption is around 10 uA in this ...

ADC example measuring wrong voltage.

ADC example measuring wrong voltage.Example - Repository\STM32Cube_FW_WB_V1.22.1\Projects\P-NUCLEO-WB55.Nucleo\Examples\ADC\ADC_SingleConversion_TriggerSW_ITis always measuring 3.298 V even when voltage is 2.6V.

Resolved! STM32WB09 Failed to read registers from target

Hi,I can't debug my STM32WB09. I can execute a few lines (it's not a specific number, it may be random), and then CubeIDE throws the following error and disconnects from the board. The board is based on the Nucleo-WB09KE (NUWB09KE$CR1). Below, I’m at...

Resolved! STM32WB09 LL_RCC_RC64MPLL_IsReady() doesn't works

Hi,We designed a custom board that includes the STM32WB09KE microcontroller. We're working with a BLE middleware, and when I try to run the code, it doesn't go past the line LL_RCC_RC64MPLL_IsReady() during the clock configuration in SystemClock_Conf...

SV files for STM32WBA55CG. Generating a PAC for RUST

Hello all, I am trying to find the SVD file for STM32WBA55CG.I was looking at https://github.com/stm32-rs/stm32-rs/tree/master since I want to use svd2rust to generate a pac that I can use to implement a bare-metal function in the microcontroller. Ho...

STM32 MCUs Wireless

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