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! STM32WB55 - Update Characteristic and send a Notification
Hello,I am pretty new to BLE-Application and trying to build my first own app using the STM-BLE-Stack.I've been writing about my process in a previous thread (https://community.st.com/t5/stm32-mcus-wireless/stm32wb-ble-update-char-from-main-c/m-p/589...
whitelist not working: Unable to connect after aci_gap_set_undirected_connectable
I'm trying to allow re-connects only for whitelisted devices.I have a phone which is bonded (pass key security) and connected with no problems.On device disconnect i do the following:aci_gap_configure_whitelist(); aci_gap_set_undirected_connectable(A...
STM32WB1 BLE reduce connecting time
Hello, I made 2 project about client and server using stm32wb1mmc product. > server project is using "custom p2p server" It works well but I want to improve usability. 1. How to reduce scan time for connect client to server? > I quote it from ex...
STM32WB55 ble Notification
Hello Thank you for your help always I hope for a positive reply on this because it has indeed stressed me for some good time please help me Am using a temperature sensor and I want to be receiving the sensor values from the st ble toolbox app every ...
Resolved! Implement BLE peripherals without using UTIL_SEQ
I would like to implement a BLE peripheral without using UTIL_SEQ.The sample project BLE_Peripheral_Lite seems to realize BLE functionality without using UTIL_SEQ, but when I add BLE functionality in STM32CubeMX, it is automatically set to use UTIL_S...
Resolved! Freezes at regular intervals in APP_ZIGBEE_NVM_Write
Zigbee is used for wireless communication with reference to Zigbee_OnOff_Router_NVM. The problem I'm currently facing is when connecting multiple routers and sending data every 2 seconds, the APP_ZIGBEE_persist_save freezes for about 30 seconds at re...
Resolved! Radio frequency communication between Nucleo-WL55jc2 and radio frequency Device
Hi ST experts.I used the pingpong sample code with the tutorial I have found in the TechForum: Link of the tutorial in order to establish the radio frequency communication between two Nucleo-WL55JC2 boards and it works. And then I tried to communica...
Coaps connect via thread cli returns Invalid Args
Hi All,I'm currently testing Thread cli with STM32WB5xx Nucleo Board with stm32_ftd.bin v1.17 for the coprocessor firmware.I got an issue when sending the "Coaps connect <ipv6 add>", I got "Invalid Args" as return valueDid anyone test the coaps secur...
Resolved! stm32wb5MM-dk Demontrations code
hello.I was interested in stm32wb5MM, so I purchased the stm32wb5MM-dk board.The demo that ran when I powered on this board was very interesting as I was planning a similar project.I searched for STM32CubeWB to see the code, but the Demontrations fol...
Data Transfer BLE STM32WB30
Hello,I'm seeking guidance on transmitting data (char buffer[]) via BLE communication using my STM32WB30CE. I've integrated this MCU into my custom-designed development board. I've successfully activated the BLE Stack and can identify my device throu...
