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 BLE : Unknown sys evt received on Init
A tricky one here,Migrated the BLE_HearRateFreeRTOS to a keil FuSa project. Using uvision.During the Init process, the first BLE event that I receive after programming is an " unknown sys evt" .Trace :11/03 09:58:21.646 #1 unknown sys evt received: d...
[SOLVED] [STM32WB] How to put CPU2 in reset state after powering it up?
Hello,I'm working on a STM32WBRGV6, with dual CPU's, CPU1 for main application and CPU2 for the BLE stack.I need to make the device ultra low power, and for that I launch the CPU2 in run mode only when I need it (on an external INT), with APPE_Init()...
CubeProg 2.6 is unstable
CubeProg 2.6.0 is very unstable! I use it to program (upgrade FUS, stack) my stm32WB55 on MB1293C board and sometimes when I push buttons CubeProg is closing.Windows 7.
Resolved! I have a P-NUCLEO-WB55 and I would like to update the FUS (currently v0.5.3). However, I keep getting that the firmware is not authentic...
I have followed the steps detailed in the release notes, but both using the GUI and the CLI I still get the error about the firmware being not authentic (despite having downloaded it from ST's website).Here's the log from the CLI:./STM32_Programmer_C...
Does we have the possibility to identify a STM32WB50 than a STM32WB55 in production?
Hi,We want to start a devices production with these two MCU STM32WB50 and STM32WB55 MCU.For security control, does it exist a solution for identitfied a MCU before programming it?Thanks,
Source Code for STM32WB Series BLE LLD mentioned in UM2804
Hey, i found the pretty new User Manual 2804 for STM32WB Series. They mention HAL Drivers for STM32WB. But i cant find any source code related to this. Maybe u can help me with this.Best regardsDominik
Proper packet reception with STM32WLE5 Z
HelloI'm configuring reception of packets with known preamble and sync word, in 2-FSK mode, but it seems like radio is doing what it wants but not what I want. Apparently although I change sync word to some different value, packets are still catched,...
stm32wb55cc freezes in function Ble_Hci_Gap_Gatt_Init()
Hello. I am trying to run an example of a P2P server on my own board built on the stm32wb55cc chip, I hang on the line Ble_Hci_Gap_Gatt_Init (); more specifically in the loop while((EvtSet & EvtWaited) == 0) { UTIL_SEQ_EvtIdle(current_task_id...
Firmware to use WB55 as USB bluetooth dongle
For evaluating the WB55 i would like to have software on a PC that can accept data from the Nucleo board over BLE. Since my PC doesn't have the latest Bluetooth version i want to use a WB55 as the radio. Zephyr RTOS has an example that would make the...
