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 ...
How to use the SEQUENCER? (MAX_Appe, UTIL_SEQ_xxxx ....)
Hello,I have thought to use FreeRTOS with the Bluetooth stack with STM32WB family MCU but it appears it is not possible by the STM32CubeMX if you want to build your custom service.Then, I have to use the SEQUENCER but I have no idea how to use it.......
Resolved! STM32WB55 configured as the client, and I want to connect to 4 servers. But I am not able to connect to more than 1 server. When I call aci_gap_start_general_discovery_proc API to start searching for 2nd server, it's not returning BLE_STATUS_SUCCESS,
it's returning 0x82.Can someone please help me with this?
What happens to antenna performance of the STM32WB5MMG when left and right side of Module is kept without pcb?
The datasheet of the STM32WB5MMG BLE module describes the placement of the module, as well as recommendations for the ground plane on the right side to the module:- The module should be placed in the top left corner- The ground plane should be kept f...
Client writing a value to GATT write attribute
Hi,can someone help me with how to write a value to the server from the client? which API to useThank you,
STM32WB55CG6 custom board HardFault_Handler
Hi,I am using STM32WB55CG6 custom board and configured as cliend and trying to connect with server(ESP32 configures as server).When a button is pressed i am connecting to server =============================================================void HAL_GP...
STM32WB OTA upgrade : wireless stack image location + reboot CPU2 into fus mechanism
When uploading a wireless stack image via the ble ota application, how is it communicated to the FUS where the image is located in flash ? At the end of the data transfer, in otas_app.c there is the part where it says in the comments "Request CPU2 to...
Resolved! Where can I get the new firmware that I must update the board with?
I bought the P-NUCLEO-LRWAN3 STM32 Nucleo starter pack for LoRa and it says that if the NUCLEO-LO73RZ board's serial number is within a certain range, which it is, the board must be updated with a new firmware before use. However, the link provided o...
How to enable SPI in STM32WB5MMG using STMCubeIDE?
We made a custom PCB board using STM32WB5MMG. We tried connecting with ADS1299 using SPI, but we are new to this controller. So we didn't know how to enable SPI and transfer and receive data from it.Thanks,
Resolved! [STM32WB55RG] Usart slave and clock
I have a board P-Nucleo55WB and I have to receive data from usart syncronized with external clock. Is it possible?I tried to configure with CubeMX as Syncronized Slave and I see USART1_CK enabled, but this pin is not used for receive the external clo...
