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 ...
STM32WB BLE Client Not Work
STM32WB code for ble client in stm32cubeIDE gives error no configuration for device name , device address are available.
STM32WB55 USB dongle not reponding on Monitor-RF
Dear sir,I using the Transparent Mode(BLE_TransparentModeVCP) to communicate with the STM32WB55 USB dongle.When I chick "connect" is show blow warning message. May I ask How to fix it?
Hi all, Not able to read co-processor memory through CLI program provided with the Nucleo pack.
I have a Nucleo pack. I loaded the Bluetooth test files (.HEX) into the main board and the dongle that comes in the pack and the code is working as explained. However when I compiled (Hex code not provided) and loaded ZigBee code, the unit is display...
BLE Mesh connection problem
Hi,I need help in develop ble mesh firmware for STM32WB. The main problem I have is connectivity. For tests I have two ble mesh nodes. Everything works fine when both nodes are powered on at the same time, the communication is from node1 to node2 and...
안녕하세요. 무�?�타 로�?� 모듈�?� �?�용하여 LoRa 단�?�?� 제작하고 검�?�?� 하고 있습니다. 현재 다�?�과 같�?� �?태�?서 AT Command 를 전송하려고 합니다. PC <-(UART)-> STM32 MCU <-(UART)-> Murata LoRa module 중간�? 있는 STM32 MCU는 어떠한 기능없�?� UART Data�?� 연결 통로로 �?�용�?� 하고�? 합니다.
기존�?는 정해진 센서 �?��?�터를 보내기만 하여서, PC�?서 �?하는 입력�?� 쓰고 받고와 같�?� 가변�?�?� �?��?�터를 어떻게 전달하고 받아야하는지, 내부 버�?�를 어떻게 할당해주어야 하는지 잘 모르겠습니다. 참고할만한 예제나 코드를 어떤�?으로 구성해야하는지 알려주시면 �?사하겠습니다.기존�?� 무�?�타 모듈�?� Bin 파�?�과 AT Command Tool�?� 제공받아 중간 MCU 없�?� 따로 �?�작�?� 확...
How to get board to connect to gateway with end node code
I am working with a stm32 nucleo pack and I was using the end node code example. Our gateway is set up perfectly fine and running and we now have a working node that prints time outs on the CLI . How do we get the board to connect to the gate way? i...
STM32WB55 DFU from user program
Is it possible to jump from user program directly to USB DFU ?If affirmative, what is the address ?The idea is to allow USB firmware updates of a physically protected product without access to BOOT0 pin.
Hi, I am working on a new project with the STM32WB, I need a server with two connection. The example p2pServer code has just one connection. Is there another example or more literature on the subject ? Thanks.
My project consists of two STM32WB A master and a slave. The master will run the p2pRrouter example with some modifications and the slave will run the p2pServer preferably with two connections.both Master and slave needs to communicate with each othe...
Resolved! Accidentally flashed the STlink device on nucleo board (I think)
I stupidly used the mbed application and can no longer flash the WB55 Nucleo from Atollic or command line programmer.Have I flashed the STlink device instead of the WB55?How do I resurrect the Nucleo board.ThanksIan
Unable to upload Coprocessor binary
I have a problem while using BLE using STM32WB55CG in my custom board.I tried steps explained on UM2550 - 5. How to flash the wireless coprocessor binary.But the custom board doesn't have any USB port so I tried to upload with ST-LINK(SWD).And I ...
