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! Reading from flash causes hardfault

I'm working with the STM32wb55ceu MCU which states that it has 512K of flash memory starting from address 0x08000000.However, I realized that if I compile and run the follow program, it will hard fault when attempting to read the value from flash (li...

What limits the values in SHCI_C2_Ble_Init_Cmd_Param_t when calling SHCI_C2_BLE_Init() for different processors?

Trying to port code written for WB55 or WB50 onto a WB15. Obviously there's less memory available, but apparently zero documentation on what this means in the Real World. I've managed to squeeze a version of my basic application into the WB15 by maki...

Resolved! CUBEWL - For Sigfox Push button example, I cannot find the classic MX_GPIO_Init() generated with CubeMX, why ? Thank you

Resolved! Using STM32WL as a LORA Radio

Good Day, I got myself a pair of LoRa-E5 mini which has STM32WLE5JC single-core. I would like to program them in a way in which they would communicate by using a channel and address id to each other. kindly give me a refernce to how to program them i...

We want to develop a device without a display and keyboard. We need to make a secure connection. We are using ST sensor APP, P-NUCLEO-WB5, pspserver example. changing any parameter the connects always.

Are there example about Security Connection OOB from android app and P-Nucleo-WB55 without NFC?

Is LSE required for STM32WLE5x Sub GHz radio?

We designed a customized board based on STM32WLE5JB SoC without the 32k LSE crystal to save cost. However the Sub-GHz radio doesn't work - LL_RCC_HSE_IsReady() always returns 0 and no radio interrupts generated. Is it because the LSE not being solder...

STM32WB5M UART HCI lose connection

Hello everyone,We are currently trying to experiment with the STM32WB5M for it to be integrated in our project as a radio co-processor module.We have ported nimble stack (https://github.com/apache/mynewt-nimble) on our application MCU to act as an ho...

why targeting STM32WL as end-node instead of STM32LO

hello , i'm following this tutorial LoRaWAN with STM32 Getting Started: Part 1, LoRaWAN with STM32WL Overview - YouTubeand i want to know why targeting STM32WL as end-node instead of STM32LO and How I can buy this material decomposer not a complete...

Wireless stack update process & fault recovery.

I have a customer that wants to update the wireless stack on their custom assy. This has been implemented successfully following the procedure set detailed in AN5185. Please note that this is not an OTA upgrade and the stack is upgraded via applica...

STM32 MCUs Wireless

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