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 ...
STM32WB55RG does not pair with other Zigbee coordinator.
I have successfully adapted On_Off Zigbee examples for my project. Both router and coordinator works well together. However, the router cannot pair with other coordinator (standard coordinator for Zigbee2mqtt ).I am new for Zigbee. Please give me som...
Booting C2 Wireless Stack sets RCC->CR HSERDY bit
SBSFU 2.4.0 initializes CPU2 in all cases (for a good reason, locking the AES Key used for decryting the firmware image(s) )When trying to set a HSE tune value (neccessary for proper Bluetooth connectivity) in the application (and also in my loader),...
Resolved! AN5129 antenna. Differences between application note and Nucleo implementation
Hi.I'm wondering about discrepancies in antenna dimensions between AN5129 application note and the actual board - Nucleo MB1335. As you can see the differences are subtle but visible. I'm mostly curious about why the antenna width varies? Widths at d...
Help with LP Sleep mode (getting Sysclk under 2Mhz)
Hello! I'm working with an STM32-WB55 nucleo board and trying to put the board into sleep mode. In trying to plan the clocks, I've been working with the *.ioc file to figure out a way to make it work so I know what clock settings to use to put in i...
STM32 Nucleo WB55: OTA examples aren't advertising
Using the STM32 Nucleo WB55. Struggling with the OTA examples. None of the three OTA examples seem to work for me. When I program the non-OTA version, the device starts advertising and I can connect to it. But with the OTA version, I see no advertis...
Resolved! Hi I'm using STM32CubeIDE for my nucleol476rg board. I'm trying to compile the I-cube-lrwan stack with the Cube IDE. Currently, after compiling I'm getting an error - command-line>:0:1: error: macro names must be identifiers . Please help.
These are my error messages - <command-line>:0:1: error: macro names must be identifiers<command-line>:0:1: error: macro names must be identifiers<command-line>:0:1: error: macro names must be identifiers<command-line>:0:1: error: macro names must be...
STM32WB as dual roles: master/slave at the same time
Hello,Can I use STM32WB as master/slave at the same time? Our project requests the product to talk with cell phone and other accessories at the same time. If so, is there an example I can refer to?Thank you very much!
Resolved! I can't find an IDE that supports MB1389C / NUCLEO-WL55JC1.
CUBE and MX do support STM32WL CPU's *but not* the above mentioned development board. So we need eitherdetailed instruction how to setup the IDE to work with the board ora link to an updated version of one of these IDE's.Question is related to Cube 1...
Trying to get the advertising state
Hello,I'm trying to get the advertising state from a new Cube MX project.I followed the step by step, did all the initializations and compare with the P2Pserver exemple.Everythings seem to be ok but I can't get this state work.It seems that the prog...
