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 my device can get the list of IP address of devices in the LAN.
I read about ARP protocol but it needs IP address to get MAC. How i will know the IP address of neighboring devices to establish communication. We are using router for dynamic address.
STM32WB: Problem to connect to the board via BLE when adding a custom service
Hi,using STM32WBRG, I was able to connect to the board via BLE: i installed the app "ST BLE Sensor" and then i was able to turn off/on the led. (Code generated by CubeMX). all works fine. In fact, I followed "STM32WB_workshop" proposed by ST.In the n...
[STM32WLE5] RX buffer
Hi!Basing on Ping-Pong example code from CubeIDE I made fw to test WMBUS protocol.Generally works good, but I have some issues:After transmitting data the size of RX buffer is set to size of last transmitted packet. So after transmission of short pac...
Does BLE_MeshLightingLPN or BLE_MeshLightingPRFNode only for NUCLEO boards?
Hi,I have tried to build BLE_MeshLightingLPN and BLE_MeshLightingPRFNode for my STM32WB55CG custom board and downloaded the programs into the chip with stm32wb5x_BLE_Stack_full_fw installed but when i scan for devices using the ST BLE Mesh android ap...
STM32WB55: Wake up from Stop 1 Mode with the USB-VCP
Hello,I'm using STM32WB55 for a while but I am quite new for using the different power modes. I am using the USB-VCP in order to open a virtual com port and my aim is controlling the board according to the data on the USB-VCP line. I can successfully...
stm32wb55 firmware hangs if I add more than 5 services.
I have a requirement for 10 services and each service contains 4 charecteristics.-currently, I have defined 10 services and characteristics. in code.-firmware starts, but when I try to connect from the app it gets stuck in void hci_cmd_resp_wait(uint...
STM32 Timer - I can only get OCx to pulse one time. How do I trigger another pulse?
STM32WB55xxI am using TIM1 CH1N and CH2N to create a pulse on each pin that lasts 1000 counts.The MX_TIM1_Init() is shown below. After this is set up (along with the clock configuration), I run HAL_TIMEx_OCN_Start_IT() on each channel and I see that ...
