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 ...
How to Test BLE on Custom STM32WB Board
Dear Everyone, I created a custom STM32WB55 board taking hardware consideration from the RF hardware guide. Instead of a discrete matching network that was used on the Nucleo, we used IPD (integrated passive device), which was pretty much the equival...
Resolved! How to enable both BLE and USB (DFU mode) in STM32WB5MMG using STMCubeIDE?
We made a custom PCB board using STM32WB5MMG. We tried connecting BLE and USB (DFU mode) together using STMCubeIDE, but if we enable BLE USB is not working. But without both are working well independently. We are new to this controller. So we didn't ...
Resolved! Make bootload on WIO-5 mini (STM32WLE5JC) [SOLVED]
I have a WIO-5 mini from Seeed. I bought STM-LINK V2 to program it. But I can't attach it to STM32 Cube Programmer; I read this page Wio-E5 mini - Seeed Wiki (seeedstudio.com), but I found it completely unusable. I tried to connect STM8 wires to that...
GATT server is not detected in ST BLE Toolbox after following "STM32WB Getting Started : Part 12b, Lab. Receiving data from the phone" video
Hey Everyone. Happy new year. I hope everyone is okay.I am developing a BLE device using STM32WB55RG.The test board I am using is as follows.P-NUCLEO-WB55MB1355D-01It's my first interaction with STM32WB MCUs so I followed the Getting Started Series v...
How to make a mass storage class using the internal FLASH memory of the STM32WB5MMG?
Hello!I am using STM32WB5MMG processor to start working with mass storage class using the internal FLASH memory. However, I have a problem with using the internal FLASH to declare the capacity of the built file system, because the device is detected ...
Resolved! BLE server without LSE crystal as clock error. Working on WB55 board but not a custom board
I am trying to setup a ble server on a stm32 board that does not have a lse crystal. I have followed the normal steps and the steps that use the hse crystal instead (https://community.st.com/s/article/configuring-stm32wb-for-bluetooth-le-without-an-l...
Setting the Server ID for my BLE server
I have a BLE server derived from the STM provided BLE examples. The server ID that it generates is 00012002FF77. How is this generated? I can't find it anywhere in the code. Should each of my devices use the same ID or should they each generate uniqu...
For the BLE_DataThroughput example, in dts.c, when receiving an event of EVT_BLUE_GATT_ATTRIBUTE_MODIFIED and trying to find out which characteristic is the one being modified, why do the handles have an integer added to them prior to the comparison?
The code in question is below. You can see that each of the characteristic handles have an integer added to them prior to the comparison (i.e., + 2, + 5, +1). Why? case EVT_BLUE_GATT_ATTRIBUTE_MODIFIED: { attribute_modified = (aci_g...
Looking for help configuring STM32WB55 as a heart Rate Collector
Hi,I'm looking for help configuring STM32WB55 as a heart Rate Collector. I'm currently using the Nucleo-WB55RG and the Heart Rate example project only sets the nucleo up as a heart rate device.I'm looking to set the nucleo up as the central device th...
