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 ...
STM32WB55 USB dongle not responding to CubeMonitor-RF
I want to connect to the WB55 USB Dongle with CubeMonitor-RF to scan for my BLE peripherals.I followed the connection guide and flashed the BLE_TransparentModeVCP firmware to the dongle. I also installed the VCP driver under windows. The dongle appea...
Resolved! HSE optimization
Hi,Using the P NUCLEO WB 55 with STM32WB .Encountered with below code, regarding HSE tuning, in workshop tutorial. A reference was given to An5024.This code does not exist in my example project, BLE Heart Rate RTOS, generated with STM32Cube 6.2.0 , F...
Resolved! Do I have to use an external resistor for the HSE oscillator on STM32WB55 MCU?
Hello,Depending on the datasheet of the STM32WB55 MCU, there is an external resistor for the oscillator circuit. In many Nucleo board schematics, it is not used. The datasheet says that the resistor is to avoid overdriving current. How can I decide t...
Resolved! How to setup a VIRTUAL COM communication on USB port without STLINK
Hello everyone,I'm new here, but already made a few developpment on a ST32F7 chip, but now have a question about USB and virtual COM.Is it possible to use the second USB port of the NUCLEO board to make a virtual COM and manage communication with a P...
STM32WB Nucleo Mac_802_15_4_FFD Application run problem on USB Dongle
Hi everyone,Currently I am using Mac_802_15_4_FFD (Coordinator) application on STM32WB Nucleo board (FUS v1.1.2 & stm32wb5x_Mac_802_15_4_fw.bin flashed). Everything works perfectly. Nodes were connected and sends messages to coordinator succesfully.B...
STM32WLE5C8 : region `FLASH' overflowed by *** bytes0
Hi everyone :)I'm at the first steps of building a Lora application with STM32WLE5C8 MCU. While using CubeMX to generate the code, and after defining the pinout of the chip, connectivity, and LORWAN in middleware, I opened the project in CudeIDE and ...
GMSK RX/TX
In this doc searching for the keyword MSK I come across the following:"MSK and GMSK RX/TX with BR from 1.2 to 300 Kbit/s and TX only with BR from 0.1 to 1.2 Kbit/s""The (G)MSK and BPSK modems only supports transmission""The FSK modem with a bit rate ...
How do I reconnect end-device routing with Zigbee 3.0?
Hello All; I use an example code "Zigbee_OnOff_Client_Router" for Nucleo-STM32WB and "Zigbee_OnOff_Server_Coord" for Dongle-STM32WB when my coordinator lose then come back. My rounter can't send any message to coordinator. Could you please advice ...
