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 ...
Bluetooth communication issue
Hi, I am using STM32WB55RG board. When I started working on the board, I did not upgrade the FUS and the wireless BLE stack. I just simply flashed my firmware hex file through cube programmer and it was working as expected(basic ble write and notify ...
Generating 60Hz and 600Hz Trigger Signals with PWM in STM32WB55CGU6TR : Synchronization Issue in Slave Mode
I'm working on generating two different trigger signals: one at 60Hz and another at 600Hz, using three PWM signals on three GPIO or timer channels. I attempted to use slave trigger mode for synchronization, but I'm encountering a phase shift in the P...
Resolved! Problem activating the wireless stack on the STM32WB5MMG
I have a problem with code that uses the STM32WB5MMG.Everything was working on the device, the BLE was appearing perfectly, and I programmed everything that needed to be executed.I set up a GATT server with its services and characteristics, everythin...
how to get lowest current drain stopmode by stopping all BLE activity and unused preipherals and clocks
hello every oneI'm still struggling with BLE and LPMwith your help I have a working stop2 project that goes correctly into stop modeas I'm very low on current budget I'm planning to stop every thing for few sec and come back from stop mode by RTC do ...
Resolved! Use TIM1 output pwm with STM32WLE5CCU6
Hi all, I'm trying to use TIM1 with CH1 and CH2 to output PWM signal on PA9 and PA8 with RAK3172-SIP. Here is what I've tried : /* USER CODE BEGIN Header */ /** ****************************************************************************** ...
Resolved! STM32WL5MOC Internal RF Switch Connection
Hello, I am trying to use the STM32WL5MOC with mbed, has anyone been able to do this yet? I'm particularly interested in the internal RF switch configuration and how what IO it is connected to internally
Resolved! Default LoRa sync word value
What is the default public network mode in LoRa ping pong example? There is a function of RadioSetPublicNetwork which can be configured, but if we do not configure it at all, what will be the default mode? Public or Private?Also, how can I set my own...
Resolved! STM32WB55 BLE STACK UPDATE
- I made one firmware for P-NUCLEO-WB55 board in which I was using BLE Wireless Stack full, which was directly obtained using CubeMx settings and the bluetooth communication was working well as expected.-Later I checked the FUS and stack version usi...
Resolved! STM32WB55CEU6 with External Battery
Hello ST Community, I am working on a circuit using the STM32WB55CEU6 micro controller and bluetooth to transmit information from one of the ADC Pins. I followed some references that have the circuit powered by a USB C connection, however in my sit...
Resolved! How to OTA by MATTER
We are developing matter devices with STM32WB5MM-DK.I am trying OTA with the following reference.https://wiki.st.com/stm32mcu/wiki/Connectivity:Matter_develop_and_prototype#How_to_customize_your_applicationSo I have a question.1. How can I generate ....
