STM32 MCUs Wireless

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 ...

Need Help on transmitting audio over BLE - STM32WB5MM.

Hi,I'm Using stm32wb5mm-dk with I2S mic to capture audio and using TAS2563 I'm playing the captured audio. The data from the mic is transmitted and played using DMA. Now I want to transmit the I2S mic data using BLE. I used notification method using ...

No way to set CFG_DEBUG_TRACE on CubeIDE for a STM32WB Zigbee

Hi, I want to develop a basic Zigbee end device.After having successfully programmed a STM32WB55 Nucleo with the example Zigbee_OnOff_Server_Distrib, I tried to use CubeIDE to setup from scratch my own device. I am unable to set CFG_DEBUG_TRACE, as i...

I am using STM32WB55 custom board as BLE client, After connecting to server I want to store server's MAC and other data to NVM. So that I can retrieve after power cycle. Can someone please help me with this, How to write& read data from Nvm

[BLE] Updating the stack

Would like to update the ble stack of stm32wb55 to 1.15.Do old commands from stack 1.13 are supported?And which parameter describes the stack version:APP_DBG_MSG("Wireless Firmware version %d.%d.%d\n", WirelessInfo.VersionMajor, WirelessInfo.VersionM...

Resolved! STM32 Programmer cli not working for MCU?

I connected my STM32WB5M DK with USB DFU mode according to manual and description.When i want to read or write the opt area over the cli and i got the error:Error: OTP programming is currently not supported on MCU devices What does it mean it is curr...

I am using STM32WB55 as client, I am establishing connection with server using "aci_gap_create_connection". And I want to disconnect from the server so I am using aci_gap_terminate_gap_proc(GAP_DIRECT_CONNECTION_ESTABLISHMENT_PROC);

But I am not able to disconnect. Can someone please help me with how to disconnect from the server?

How to enable BLE in STM32WB5MMG using STMCubeIDE?

We made custome PCB board using STM32WB5MMG. We tried (489) BLE Security with STM32WB - 04 Simple BLE application generated from CubeMX - YouTube, and also we followed repository example too. We enabled the necessary settings which is mentioned above...

Target is not responding, retrying...

Using a sample example from your database code.Compatible with stack 1.15.0 (that is the stack I am running)STMicroelectronics ST-LINK GDB server. Version 7.1.0Copyright (c) 2022, STMicroelectronics. All rights reserved.Starting server with the follo...

STM32WB55 acquire signal from GPIO using DMA and trigger TIM

I have a board P-NucleoWB55 and I'm trying to acquire a signal with external clock, very similar to uart, I tried with usart in slave mode without succcess, I tried with spi slave without success.Now I'm trying to trigger a DMA transfer with a timer ...

Hi Team, i used to design STM32WB5MMG IC for my application. i have temperarture sensor MAX30102. i need to communicate with mcu with i2c .its working on 1v8.shall i connect directly to mcu i2c? or 3V3 to 1V8 level translator is required inbetween?

STM32 MCUs Wireless

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