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 ...
Error from BLE_SerialCom_Central
Hello community,I recently tried to flash the BLE_SerialCom_Central example code onto the STM32WBA55 board. During the debug session, when I clicked the 'Suspend' button, a number of messages appeared in the debug window. I took a screenshot and atta...
Resolved! Re: How to solve "Error: No STM32 target found!" using Nucleo-WB0?
I have NUCLEO-WB05K/NUCLEO-WB07CC/NUCLEO-WB09KE only the NUCLEO-WB09KE can be connected to with Software Reset mode. The NUCLEO-WB05K/NUCLEO-WB07CC boards have the above error on connect. The Hardware Reset mode doesn't work with the NUCLEO-WB09KE (o...
Need help for starting a P-NUCLEO-WB55 Zigbee project
Hello,I am working on a Zigbee project for my school and i have never worked with any form of wireless communication. I managed to flash the Zigbee_OnOff_Server_Coord application on my nucleo board and the Zigbee_OnOff_Client_Router on my USB dongle....
Resolved! Nucleo-WL55JC1: STOP2 mode drawing 2mA
Split from STM32WB55 - Achieve lowest possible power mode.I am also not able to achieve Shutdown mode in Nucleo-WL55JC1.Instead, I tried with STOP2 mode https://github.com/STMicroelectronics/STM32CubeWL/tree/main/Projects/NUCLEO-WL55JC/Examples/PWR/P...
SBSFU YModem Issue: Signature Verification Failure on Second Update (STM32WB55VG)
Hello ST Community,I'm encountering a persistent issue with the Secure Boot and Secure Firmware Update (SBSFU) implementation on the STM32WB55VGQ6. I am using a setup largely based on the official SBSFU examples, but modified for my specific applicat...
Resolved! LoRa Modes power consumption
Hello, in the datasheet for the STM32WLE5xx, specifically Table 28, there are power consumption statistics for the sub-GHz radio. In the table, there is a category for mode. I was wondering whether this category is referring to the mode of the chip o...
Should I tell CubeMX I'm using an STM32WL55JC instead of an STM32WL5MOC?
Hello,The integration of the MOC version of the WL series feels a little... incomplete in CubeMX. I was trying to get some basic LoRa com working and in the configuration it was telling me that I need to enable TCXO in RCC. I go to RCC and I can't do...
Resolved! Problem with entering standby mode in STM32WB55 when BLE is already initialized
HelloI'm trying to make an application with BLE using this video tutorial https://www.youtube.com/watch?v=CKYWy7LKL68&ab_channel=STMicroelectronics. I also found an example of entering standby mode using RTC wake-up (PWR_STANDBY_RTC in the example pr...
Resolved! Recovering STM32WB05KZ When SWD Is Disabled by BLE Firmware
Hello,I am using an STM32WB05KZ on a custom PCB. Initially, I was able to program it normally via SWD using STM32CubeProgrammer, but after uploading a BLE Beacon example, I can no longer connect to the MCU.CubeProgrammer now shows:Error: Unable to ge...
Resolved! STM32WB05KZ – Cannot Connect After Uploading BLE Beacon Firmware (“Unable to get core ID”)
Hello,I am using an STM32WB05KZ board and it was working normally with SWD through STM32CubeProgrammer.However, after uploading a BLE beacon example firmware, I can no longer connect to the MCU.CubeProgrammer shows the following errors:Error: Unable...
