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 ...
memory address of BLE stack and how to read it
I want to see where BLE stack application saved in the memory through STM32_Programmer_CLI.exe application. Can anyone tell me the memory address of this BLE stack and how to read it by disabling read protection, I need commands. I successfully seen ...
How to program Lora to send data asynchronously?
I am working on a project that using lora sx1276 to send data.I found an example that is called ping-pong to send data but I want to send data asynchronously. Can I find an example?
Sending strings to board stm32wb55
Hello! I am using BLE terminal app to send strings to my board stm32wb55 connected to my PC. On PC I am using the terminal Hercules to monitor UART. When I send a string from BLE terminal I don't see it on Hercules, but I can see all actions when fo...
Is stm32wb not support floating point values in printf with free rtos?
Hello there,I am working on stm32wb nucleo board, On stm32wb I am using freertos (CMSIS 2) and when I am trying to use printf or snprintf with float argument my code going to hard-fault. printf is working fluently with integer values but not with flo...
Deleting flash memory breaks BLE connection on P-NUCLEO-WB55
I am using a P-NUCLEO-WB55 board and trying to delete flash from within a BLE app. I have used the p2p_server project as the basis for my project.(github.com/STMicroelectronics/STM32CubeWB/tree/master/Projects/P-NUCLEO-WB55.Nucleo/Applications/BLE/BL...
GAP in SPI transfere on STM32WB55RGVx
Iam trying to setup SPI1 on STM32WB nucluo (STM32WB55RGVx), I made a configuration trough the STM cube and do some adjustments, the problem is that in every sequence iam trying to transmit with HAL_SPI_Transmit is a gap for couple of microseconds. Th...
I am struggling to run the STM32WB application examples using TrueStudio - the program is entering a hardfault.
I have managed to build the STM32WB Zigbee example applications using Atollic TrueStudio after some massaging. When I program the STM32WB Nucleo board with the binaries that I build, however, the program enters a hardfault when it calls into the prov...
otCoapSendResponse returns OT_ERROR_PARSE when adding a struct with a uint32_t non-null last element
I have a struct defined as:struct sendIP_struct { char node_type[12]; char description[8]; uint32_t uid; } msgSendMyIP = { .node_type = NODE_TYPE, .description = NODE_DESCRIPTION, .uid = 0 };I take this struct and append it to a thread response me...
stm32wb55 ble pairing unsuccessful with windows 10 PC
Hi, i am trying to get familiar with stm32wb55 BLE functionality. As a part of it, i tried with Hear rate profile application example. when i run this application, i am able to pair with ST BLE Profiles mobile app successfully. How ever when i tried...
[BUG] CubeIDE project generation for WB55RG using BLE
When generating project with BLE "Utilities" folder is marked "Exclude resource from build" but it is necessary for project to compile.
