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 ...

Configure STM32WB15CCU6 without LSE

I am working on a stm32wb15ccu6 and I am not able to detect the ble device in stm toolbox application on mobile phone. I am using example program of P2P Server and just made some changes as disabling LSE and related points. I am getting error as.Will...

Resolved! how to broadcast 15 byte data with ble

I want to create a program on stm32wb55 where the program broadcasts with a 15 byte payload containing the stm mac address, 4 bytes of data & 5 bytes of dataI have successfully done it on ESP32 and it can be scanned by a scanner esp32 broadcasterScan...

Error: FUS_STATE_IMG_NOT_FOUND

Hello, I am trying to flash the stm32wb5x_BLE_LLD_fw.bin file onto my STM32WB55, but I keep encountering the following error code. Can someone help me?09:16:00 : Old Firmware delete ...09:16:00 : Warning: Option Byte: nSWboot0, value: 0x0, was not mo...

Resolved! Manually set Spreading Factor and TX power

We're using the STM32WLE5JC to develop a LoRa-based project. We are looking into testing our sensor in a very specific environment with very specific settings - the TX power and Spreading Factor. Can these two be manually configured?Thanks

Resolved! STM32WL33KC : 434 Mhz Data Transmission and reception length

Hello , what is maximum data transmission and reception size (buffer size allowed ) using 434Mhz frequency ?? also what is sync word and preamble setting and encoding mechanism used in controller any one know details about this please let me know

Is it possible to get BLE_OTA project example with Debug configuration supported?

In the application BLE_OTA for STM32WB55 NUCLEO 64 board there is no Debug configuration. It is also mentioned in the project's readme.txt file that "Debug configuration of BLE_Ota CubeIDE project is not supported by current BLE_Ota application setti...

Resolved! Code example - how to write 2 bytes to permanent memory.

Hello,Is there code example for writing 2 bytes to the permanent memory at runtime, so it will stay there after power off?For any STM32 or better STM32WB55.

Resolved! Sequencer clock source and frequency?

I am using an STM32WLE5 board and running the following github code:https://github.com/danak6jq/Seeed-LoRa-E5 I have been searching all morning and cannot seem to find what the clock source (to be exact what file and line of code) is to the sequencer...

Issue with Low-Power UART Transmission on STM32WLLE5JB

MCU: STM32WLLE5JBBOARD: CUSTOM HW IDE: STM32CubeIDE Version: 1.16.1 Description:I am currently working with the STM32WLLE5JB microcontroller and attempting to use the Low-Power UART feature. I generated the initialization code using the STM32CubeMX (...

Preventing Clock Switch during 802.15.4 RX

Hello everyone.I am currently trying to implement the application “Phy_802_15_4_Cli” from the STM32Cube repository in Zephyr. We are using a STM32WB55RG. Unlike in the standard application, we use the PLL as SYSCLOCK, the input clock is HSE (32MHz). ...

STM32 MCUs Wireless

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