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 ...

STM32WL55 DEBUG MODE ISSUE

Hello,I have a project on STM32WL55 which runs on dual core CM0+ and CM4.When i put it in debug mode using the development board STM32WL55 Nuleo-64 (NUCLEO-WL55JC1), it goes into debug mode without any issue. Both the cores are getting debugged.Proce...

Resolved! No advertisments from NUCLEO-WB55RG

HiI recently received a NUCLEO-WB55RG (the big board, not the USB dongle) and tried installing the demo from the STM32CubeWB repository.I saw that I need to flash the FUS + Stack first which I did. STM32CubeProg reports FUS State: FUS_IDLEFUS Status:...

Resolved! NUCLEO-WL55JC RCC HSE Crsytal/Ceramic Resonator configuration

Hi.I want to use NUCLEO-WL55JC with 32MHz crystal, not TCXO. So i do following steps according to UM2592(User manual of STM32WL Nucleo-64 board)No C30 and no C38 as those capacitors are integrated into the STM32WL MCU.SB20 OFF in order not to supply ...

STM32WBA55 how to disable MX_APPE_Init? (MX_APPE_Deinit)

Hello,I'm working on a comprehensive project where I need to implement low-power modes without using a sequencer. However, nothing works after MX_APPE_Init. How can I deinit it?I am using MAC 802.15.4 /* Init code for STM32_WPAN */ MX_APPE_Init(NU...

STM32WB55 - Stuck waiting for FLASH_FLAG_CFGBSY during OTA update & running FreeRTOS

Hi Everyone,I'm using the P-NUCLEO-WB55 board and seeing an an issue when attempting an OTA firmware using the STBLESensorClassic mobile app running on iOS device. Execution is blocked waiting for the "FLASH_FLAG_CFGBSY" to clear in FLASH_WaitForLas...

STM32WLxx: LoRaWAN FW 1.4 and AES accelerator

It appears that the STM32WLxx FW 1.4 package includes a LoRaWAN stack that implements AES in software. Is there a technical reason that the AES accelerator in the STM32WLxx is not used? I can imagine things like:AES hardware functionally uses more po...

integrate both LoRaWAN and Proprietary LoRa in one STM32WL55JC1 project ?

Hello, I am working on a project using the STM32WL55JC1 board. In my base application, UART1 and some I2C peripherals are already configured in the default project structure generated by STM32CubeIDE. Now I need to add support for both LoRaWA...

STM32CubeWL v1.4 LoRaWAN End Node: US915 (Canada) on B-WL5M-SUBG1

I am developing a project based on the STM32WL5MOC, using the B-WL5M-SUBG1 board as my reference platform.My development environment uses STM32CubeMX and STM32CubeIDE (both version 2.x). I am having difficulty determining which documentation and exam...

The project in this link is encountering compilation errors

Resolved! BLE Periodic Advertisement with Response on STM32WBA

Hi, I know that currently STM32WB0 is the only family of BLE MCU that currently supports BLE PAwR, but this MCU is very limited in terms of on-board peripherals, RAM and other features. The STM32WBA series looks like a promising candidate for one of ...

STM32 MCUs Wireless

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