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! HAL_SPI_Transmit & HAL_SPI_Receive timing issue
Hi all,I am currently working with the STEVAL-PROTEUS1 Board, which incorporates the STM32WB5MMG module and the IIS3DWB high-bandwidth accelerometer sensor, interfaced via SPI_1.According to the IIS3DWB sensor datasheet, it supports a clock frequency...
Resolved! WB55: A friend node can connect up to 6 LPNs at most
Hi, The correspondence between friend nodes and LPNs in the ST official website description states that a friend node can connect up to 6 LPNs at most. Other chips can connect more LPN nodes with one friend node. Has ST optimized in this area?Thanks,...
Resolved! STM32WLE SubGHz without Middleware: Using LL or HAL Functions like SUBGHZSPI_Transmit
Hi everyone,I am working with the STM32WLE and would like to use the internal SubGHz module directly without relying on any middleware, such as LoRaWAN. My goal is to control the SubGHz module in a simple way, similar to an external RF module like th...
building an "OpenThread/Matter ready" BLE application
For the moment our stakeholders have ordered only BLE support for our device, but on the HW side we already decided to take the 1MB WB55 variant to have enough room for future Thread support.Since the stm32wb5x_BLE_Thread_dynamic_fw is so big that in...
Resolved! Using ST-Link of STM32F4 Discovery Board for programming STM32WB
Hello,I am new to STM32WB series. I have designed my custom board, but I can not upload the program. I am using ST link on STM32F4 Discovery board but I sees "Target no device found". Please confirm if we can use Stink on STM32F4 Discovery board to...
Resolved! Nucleo-WBA55CG + HeartRateThreadX + Debug. How difficult?
Hello, I would like to run HeartRateThreadX with Nucleo-WBA55CG, with Debug features that I can stop the code anytime from STM32CubeIDE. What I have tried(but not succeeded): + Change Core/Inc/app_conf.h line 231 from 2 to 0(CFG_LPM_LEVEL). + Disa...
Resolved! Error in building BLE_HeartRate_ota or BLE_p2pServer_ota with STM32CubeIDE
Env:OS: macOS Monterey 12.7.6IDE: STM32CubeIDE 1.17.0Toolchain: /Applications/ArmGNUToolchain/13.3.rel1Board: NUCLEO-WBA55CG Step:1. cloen repo% git clone https://github.com/STMicroelectronics/STM32CubeWBA.gitgit:(main) % git co v1.5.0 -b v1.5.0git:...
STM32WB55RG BLE Example in IAR
Hi Team ,I was trying the BLE example application from GitHub in IAR Workbench. After a successful compile using IAR Workbench, the binary is not able to run on the eval board, and the board is not advertising the packet at all. However, when I run t...
Resolved! How to Implement IQ Interface on STM32 as IQ sample data receiver
I am currently working on a project involving MIOTY-based communication and am using an STM32 board for the receiver side. My goal is to receiver In-phase (I) and Quadrature (Q) samples from a MIOTY-based transmitter. However, I am facing challenges ...
Resolved! printf cannot output BLE debug information.
Why can't my WB55 P-NUCLEO board print BLE debug information via UART? Some configurations, such as CFG_DEBUGGER_SUPPORTED, CFG_DEBUG_BLE_TRACE, and CFG_DEBUG_APP_TRACE, have been enabled. I tested it, and it seems the printf function is not working....
