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.
STM32 MCUs Wireless
Ask questions and discuss STM32 wireless solutions and their implementation for running Bluetooth LE, Zigbee, LoRaWAN applications.
Forum Posts
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! P-NUCLEO-WB55 MCU 블루투스 구성법 문�?�드립니다.
안녕하세요 개발�?입니다.현재 Bluetooth 쪽 관련 개발�?� 하고 있습니다.문�?�드릴 내용�?� P-NUCLEO-WB55 개발보드�?�STM32WB55RGV6, STM32WB55CGU6 (Dongle)를 BLE 모드가 아닌 기존�?� Classic 모드 ( BR/EDR) 모드로�?� 사용할수 있는지문�?�드립니다만약�? 안�?�다면, 혹시 BR/EDR �?� 지�?하는 MCU가 있는지 문�?�드립니다.�?사합니다....
STM32WB15CC Custom Board Target No Device Found
Hi.I'm having hard time with my custom board based on STM32WB15CC.I referred Nucleo-WB15 schematics but using ST-Link V2 instead of ST-Link on Nucleo Board.I had an experience of STM32F411 so I thought this time I also can do it by STM32WB15. However...
STM32WB55 - How to use RTC under backup battery.
I work around a project based on STM32WB55.In this project it is necessary to keep a clock / calendar when the card is off.We usually use external real time clock / calendar such as PCF85063A.I work with the core board and try to use the WB55 RTC, wi...
UART reading problem
Hello,I have STM32WLE5CBU6 and I communicate with my Quectel chip over standard UART communication (interface LPUART, PA2, PA3) via AT commands. Transmitting from STM to Quectel is always working well, but when I want to read response from Quectel ch...
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...
