Ask questions and discuss STM32 wireless solutions and their implementation for running Bluetooth LE, Zigbee, LoRaWAN applications.
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 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 ...
I'm completely new to the embedded software and want to use STM32WB for my project, which will send image data from USART camera to the mobile phone. For now, I'm researching about BLE (protocols, characteristics etc.) and have no clue about how to u...
HelloI am working on wb55RGV6 nucelo, I have bought nucleo revision C and I was able to flash it with stmcubeprogammer (stm32wb5x_FUS_fw_1_0_2.bin).I have had a new ,nucleo, a D revsion and I can't flash it, i can't delete firmware, I have tried to a...
Dear STI'm working on a custom board, trying to adapt the BLE_HeartRateFreeRTOS to work on a STM32WB55CEU6. So far i have been able to discover and connect to the MCU and call the characteristics in the Heart Rate service:Body Sensor LocationHeart Ra...
HelloI am using an STM32WB55. This microcontroller communicates in SPI with a second STM32F4 micrcontroller.The STM32WB55 is slave and the STM32F4 is the master of communication.During an electrostatic discharge, the SPI communication is disturbed.Th...
To utilize the STM32WB's BLE capabilities we must enable STM32WPAN in peripherals in CUBEMX. Doing so will add the BLE template "p2p_server_app" to your project. This template by default will call APPE_Init() in your main which will in turn call the ...
Hi, I am using demo board "NUCLEO-WL55JC1" to run SubGHz_Phy_PingPong example. if I did not change anything, I can see the message, the default usart RX and TX is PA3 and PA2.123s023:Rx start125s023:OnRxTimeout125s025:Master Tx start125s216:OnTxDon...
In the app I'm developing, I'll wind up with 50-100 files on my device's uSD card that need to be available to users on my company network. The device sits inside a sealed pressure housing and I'd really like to do this without a hard wired connectio...
Hi , Default values of the _Min_Heap_Size and _Min_Stack_Size is setting according to What? I changed these variables from 0x200 , 0x400 to 0x00 and 0x00 resprectively ,end then no problem,no error .I guess that Static and dynamic variables in RAM ar...
I am using TIM1 in the STM32WB55. I used CubeIDE and HAL to set everything up. Based on a button push I would like to update the counter period to a value in an array. I prefer not to htim1.Init.Period = period[flag]; HAL_TIM_Base_Init(&htim1)...