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! HardFault when i try to program in the Flash memory

Hello,I need to write data in the flash memory but i always have a hard fault !please check my code if some one can find the Issus ! (i written my own functions because i do not use hal library)void FLASH_Write_64(uint32_t WriteAddr, uint64_t *data, ...

STM32WB55RG Error in initializing ST-LINK device. Reason: No device found on target

I have two P-Nucleo-WB boards and both of them end up in this state.CubeIDE trying to load binary:CubeProgrammer: Found several topic that looks the same however nothing helped. Has anyone solved this problem?

STM32WB55rgv6: I want to save ads1299 sampling data to SD card by FATFS(via spi).

I made an acquisition board with STM32WB55rgv6. I want to save ads1299 sampling data to SD card by FATFS(via spi). But my write speed is only 1KB. Here are the measures I have tried：①Improve SPI clock②Replace faster SD card③Mybuffer is 51200BAlthough...

Thread/Thread_Coap_Generic otPlatRadioGetTransmitPower/otPlatRadioSetTransmitPower doesn't work

int8_t set_tx_power = 6; int8_t get_tx_power = 0; /* Set the radio's transmit power in dBm. */ error = otPlatRadioSetTransmitPower(NULL, set_tx_power); if (error != OT_ERROR_NONE){ } /* Get the radio's transmit power in dBm.*/ error = otPlatRadio...

Resolved! How can I save the BLE notification's data by using STM32CUBEMonitor-RF?

For example, I use usb_dongle as TransparentMode to connect the P-Nucleo-WB55. I want to STM32MON_RF to view the battery level notification and I want to save the data, i don't know how to store bu using this tool...:face_with_tears_of_joy:

Custom Applications on STM32WB55 Coprocessor

Hello everyone,I wonder if it is possible to develop and run a custom coprocessor firmware on the Cortex-M0 of the chip. From what I understood so far, the FLASH and RAM portions dedicated to FUS, Safeboot, and Wireless Stack are locked from the fact...

Resolved! HardFault occurs while trying to run STM32WB55 BLE examples on custom board.

Hi all,I have my own customized board based on STM32WB55RGV6. The board has HSE of 32 MHZ but don't have LSE. I am using LSI or (HSE/32) as RTC clock and HSE/1024 as RF wakeup clock. I am facing two different problems.Case 1: First I tried with examp...

Resolved! How to make STM32WB55 work as LE Audio device?

I've seen that it's support Bluetooth 5.2 which added LE Audio feature.Is it possible to make SSTM32WB55-based sound device (i.e. BLE to 3.5 mm jack converter)?And how if so?

Resolved! Timer cycle duration is always the same

Hello,My firmware sends data to TTN when I double push on the button of my board. When the first push is detected, the board wakes up from low power mode and a timer is launched to detect if there is a second push. At the end of the countdown, if the...

Do you have ETA Certificate for the STM32WB55 Series Controller?

I am using the STM32WB55 Series for my application. I am using BLE and Zigbee on this MCU. I am registering my devices for FDA/CDSCO certification. The department is asking for ETA certificate. DO we have ETA Certificate for Controller?

STM32 MCUs Wireless

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