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 ...
Resolved! Main.c and main.cpp when mixing C and C++
We created an empty C++ project. Then, added some web-sourced .cpp and .hpp code into the directory. Compiled and debugged with ST-Link MiniE fine. Entry is main.cppIn STM32CubeIDE, click .ioc and edit init code with STM32MX. STM32MX generates mai...
Resolved! Any idea for a bench top attenuator for LoRa link budget?
Transmitter at 1x dBm. Receiver at threshold of decoding or error. About -110 to -120 dBm as reported by the software RSSI value. Need attenator of 140 dB.Many thanks
Resolved! How to port examples written with older wireless HAL lib to latest HAL lib?
For STM32WLE5JC older example on FL_HAL 1.1 and 1.2 . Is there a tool to do HAL WL Lib upgrade to latest 1.3? Or it is easy and safer to leave it as with older HAL. Or, we need to create an empty STM32 porject with latest WL HAL Lib and then copy u...
Bigger OTA BootLoader, Changing Start Addr of user App on STM32WB35 doesn't work
I have made the STM32 BootLoader OTA on a STM32WB35CE several months ago and now I'm facing with a problem to expand it. The initial OTA bootloader and an user App work well for me, but I want to merge the OTA bootloader with some more stuff and chan...
Resolved! STM32WL5MOCH6
looking for details on “VBAT, VREF+, VDDRF1V55, VDDPA, not listed in the datasheet, please advise.
Cant update the Wireless Firmware version 0.0.0
Hi, have a nice day.I'm currently facing an issue on a custom board which uses the STM32WB55RGV6 MCU, with which BLE doesn't work.Browsing through forums I found the documentation for installing the ".bin" files needed to update the FUS and BLE_Stack...
Resolved! STM32CubeIDE debug with ST-Link V2
Dear All,let me ask for your kind support.I am able to debug a customized board equipped with STM32WLE micro by using the STM32CubeIDE program (Version: 1.3.0.20) with the connection to a ST-LINK V2 device.On a second PC I installed the STM32CubeIDE ...
Resolved! Setting up TouchSensing library
Hi there, I'm currently trying to setup the STM32_Touchsensing library.I have already downloaded the library fromST(https://github.com/STMicroelectronics/STM32CubeWB/blob/master/README.md#how-to-use). How do I enable this Touch sensing library now th...
Issue with Reflashing Flash Memory on STEVAL-PROTEUS1 Kit
Hi,I recently ran new code on the STEVAL-PROTEUS1 sensor kit. Before uploading the code, I was able to connect to the STBLE sensor app, but now I can't. I tried a full chip erase using the STM32 CUBE Programmer, and then I re-uploaded the software fi...
Resolved! Can Stm32wb55 use a hse clock source other than 32mhz?
According to page 118 of stm32wb55ce frequency needs to be exactly 32 mhz with no option of holding any other value at all. However when in stm32cube ide the clock configuration tool lists 4-48 mhz as acceptable input frequency for HSE.Is the datashe...
