STM32 MCUs Wireless

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.

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 ...

Send sound file size at least 2Mb through Bluetooth STM32WB

Hi everyone,I am working on the project that need to capture sound for sometime and send it to pc through BLE. I am a bit new to STM32WB,1- I have some questions regarding, how we can use on of the examples of STM32WB and turn it to this requirement....

Resolved! STM32WB55 Nucleo Pack FUS Upgrade Fail

HelloThe Nucleo/Dongle pair did not do the demo.So downloaded and updated them with P2Pserver and Client hex files.Still didn't work.Am now trying to upgrade the FUS in the dongle from .53 to current using stm32wb5x_FUS_fw_for_fus_0_5_3.bin, using 0x...

Resolved! STM32WBx5: available Flash and SRAM when using BLE

I am developing an application based on a STM32WB35CE and have noticed that the code generated by STM32CubeMX limits available Flash to 256k and available SRAM to 32k (the WB35CE has 512k and 96k, respectively). I have flashed the stm32wb3x_BLE_Stack...

Resolved! MB1791 Bill of materials

Hi Sir. Madam,For MB1791 Development Broad, there are 3 Type of design:MB1791-HighBand_HighPowerMB1791-HighBand_LowPowerMB1791-LowBand_HighPowerBut I doubt the BOM given, the part Description, Value and Manufacture Part Number are not tally for the...

Resolved! BSP example - Configuration - Ressources

Hello everyone,I am working on a STM32WB5MMDK. I already posted a question about the BSP example.I have few other questions about it.I wanted to replace the Button 1 by the Button 2 so I changed it in the main file (even the CallBack). I checked the ...

Resolved! MuRata CMWX1ZZABZ Variants

Hi,Many of the MuRata CMWX1ZZABZ variant support "Opne MCU" such as the -078 variant; meaning the STM32 chip is programmable. Appearently some do not have the "Open MCU" feature even though they use an STM32. Was hoping someone could clear why this i...

Resolved! Master and Slave Project on B-L072Z-LRWAN1

I'm new to the ST development Environment and it is my first time to be using embedded systems. My aim is to make a project of one master that communicate with multiple slaves. I have already tried the ping pong example with 2 B-L072Z-LRWAN1 boards a...

Resolved! STM32WLE5CC I2S doesn't have I2S_DI and I2S_DO required for interfacing audio codec IC

Hi, I am new to I2S protocol, this is the first time I am working on this, I’m sorry if my question sounds trivial. I am trying to interface the RAK3172 module (STM32WLE5CC is inside) with the NAU88L25YGB audio codec from Nuvoton, the audio codec has...

Resolved! STM32WB p2p Client could't p2p Server?

Initially Iam flash 2 binary files to STM32WB5MMG (stm32wb5x_FUS_fw.bin & stm32wb5x_BLW_Stack_full_fw.bin ) in that case p2p Server works with ST BLE Toolbox in mobile but in my project p2p Client as another MCU.p2p Client not working well its can...

Sync Word for Modem Lora

Hello ST Community,I am currently working with a STM32WL 55JC and I need assistance with setting the sync word for both the transmitter and receiver. Here are the details of my setup.Here I have configured my module to USE_MODEM_LORA and these are ...

STM32 MCUs Wireless

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