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 ...
NUCLEO-WL55JC1 dual core ping pong example - "Failed to start GDB server"
I attempting to run the dual core ping pong example.When I attempt to load the program to the CM0+ core I receive the following error message: STMicroelectronics ST-LINK GDB server. Version 7.9.0 Copyright (c) 2024, STMicroelectronics. All rights res...
Resolved! Add Scan_Request to BLE_Custom example
Sono partito dall'esempio BLE personalizzato per il core WB55RG, che esegue regolarmente Advertising. Tuttavia, ora vorrei aggiungere una scan_request (sto cercando di replicare l'esempio P2P_router partendo da un esempio BLE_custom per avere servizi...
LoRaWAN FUOTA class C
Hey everybody,I am currently working on a project which involves a firmware update over the air (using the nucleo wl55jc1 board). i have found an example project through the official website (https://www.st.com/en/embedded-software/stm32cubewl.html) ...
Resolved! Can't build STM32WL FUOTA examples with STM32CubeIDE 1.17.0
HiI've tried to build the three FUOTA projects. Each one fails with similar errors. "Missing files".I have a fresh install of the CubeIDE, and I've tried this on two different computers.For example, I built the Single Core FUOTA example for the Nucle...
Bluetooth Low Energy does notadvertising
Hi, I tried to setup BLE, I do not know how I managed first time to success - but I can't do it anymore :DOnce it was working and even tried to send characters, but now I cant setup it anymore.I follow up https://wiki.stmicroelectronics.cn/stm32mcu/w...
Resolved! What factors affect BLE QoS Settings
Hi, I am testing ble audio with STM32WBA55G-DK1 board. I develop my ble audio application with tmap profile. I referred to BLE_Audio_TMAP_Periopheral project provided by ST. It can be paired and enable le audio. But when i play the music on the an...
Resolved! STM32WE5 SubGHz_Phy Middleware Questions
Hello everyoneWe are developing a prototype of vibration monitor system . Now we are in optimization stage , reducing the power of the device . We are using SeedStudio Lora E5 HF (STM32WE5) (US915) https://files.seeedstudio.com/products/317990687/res...
Resolved! Need of decoupling capacitors for STM32WB5MMG
Hi,I'm using STM32WB5MMG and placed it in the top left corner of the PCB as recommended. The component assembly is top side only so I can't place the decoupling capacitors for VDD, VDDA, VREF+. Also, the schematic of Sparkfun's MicroMod Processor usi...
Resolved! How to reduce the power consumption of STM32WB55 stop2 mode?
Hello,We have a project that uses STM32WB55 as the main controller.This project has certain requirements for power consumption and wants to enter sleep mode through stop2 mode.But I tested the power consumption current of stop2 mode on the STM32WB55 ...
Resolved! STM32WBA bootloader signing and verification
Hi community, I understand that users can encrypt and sign firmware using STM32CubeProgrammer. My question is about the first stage bootloader provided by ST. From my limited reading, it seemed that this 1st stage ST bootloader is only encrypted but ...
