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 ...
RSSI Calculations
I am new to developing RF applications but am tasked with developing a signal profile for a LoRa sensor node. I want to use the lsnr and rssi values calculated by the gateway to map signal strength over a set of environmental parameters. I need to ex...
Resolved! Error in initializing ST-LINK device. (stm32wb09ke)
when i try to download the code i got this message : Error in initializing ST-LINK device.Reason: No device found on target. when i try to build i get this message NOTE: This behaviour is deprecated and will be removed in a future version of the link...
STM32WB55 BLE stop2 mode electric current
Hellow all,I am running a custom BLE application on STM32WB55 and I want to run in low power STOP2 mode，At the same time, Bluetooth needs to remain in broadcasting state. I am not sure what the average power consumption is in this case. I monitored t...
B-WB1M-WPAN1
Colleagues. I modified the BLE_HR_p2p_Sensor example of the STM32Cube_FW_WB_V1.20.1 library for B-WB1M-WPAN1. I need to transfer a small amount of data from sensors (24 bytes) to Android for subsequent processing. This needs to be done fairly quickly...
Using BLE_router example for receiving data over BLE and send it over a Mobile app
I am using the STM32WB P-Nucleo board for my development and I want to implement a process to read data from 5 End devices and send it a mobile app. And as per the example given I am able to read and write data and get the update as well on ST BLE To...
Resolved! Bug REPORT: CubeProgrammer 2.18 does not show SigFox credential button
HiI debugged the Sigfox AT_Slave example in stmcubeWLv1.3.0 package.All tutorials show how to get the board sigfox credentials through CubeProgrammer software, which once connected with a STM32WL device, shows an extra button called "sigfox credentia...
STM32WB55CGU7 BLE client configuration
Hello Team, I am Priya from Illuminen Technologies working as an Embedded Software developer. We are working with STM32WB55CGU7 BLE controller for our application. We need to use this module as client and server with two individual modules. And a...
LoraWAN Context Manager
Hi everyoneI having issues trying to use "CONTEXT_MANAGEMENT_ENABLED " option in LoraWAN examples . I couldn't find "nvmm.h" library. Where can I find it ?.Is this feature fully functional ? Do you have any examples or is it just activate the "defin...
STM32WB55RCV6 BLE -- after hci_reset() no reply obtained from coprocessor running BLE stack
I am using a STM32WB55RCV6 for a BLE project. I did initial development on the NUCLEO-WB55RG development board and it works ok. Ignoring all other functions, the basic feature I am trying to see work is BLE advertising. After moving that code to a cu...
FUS_STATE_ERROR_IMG_CORRUPT after calling SHCI_C2_FUS_FwUpgrade(0,0)
helloI'm working on a STM32WB55 P-NUCLEOI'm trying to make a binary that will self update Wireless stack (WL FWI took inspiration from https://github.com/stm32-hotspot/STM32WB-FUS-Command-Line-Interface.gitthe objective is to embed new FW in a C byte...
