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 ...

S2-LP Ultra-low power, high performance, sub-1GHz transceiver protocol documentation

HiI don't not know if this is the right section to ask my question, but I did not found any specific topic for device S2-LP.I'm performing some tests with the above component interfaced with a MCU STM32L0. The communication is realized through a SPI ...

Hi, I was doing the step by step of the AN5247 and it was all good. However, after loading the BLE_HeartRate_ota.bin I stopped getting the device on the ble sensor app.

SysTick_Handler not firing in STM32CubeExpansion_LRWAN_V1.3.0 End_Node example!

I started messing around with the End_Node example with my B-L072Z-LRWAN1 board, and enabled the sensors despite not having the nucleo board to test with. Curiously I noticed instead of delivering an error, it just locked up.After some investigation...

Code Example for Murata CMWX1ZZABZ-078 with Stop Mode and RTC Wakeup

I have the development board, B-L072-LRWAN1 with the CMWX1ZZABZ-078 module by Murtata on it. This module has an 32.768KHZ crystal on it which will be used for keep the RTC. I would like to implement a wakeup timer using this crystal to wakeup every 2...

Making STM32WB Discoverable

I'm working to complete the port of BlueNRG code to the STM32WB. I've gotten everything working up to the point where I make the device discoverable. The WB stack is returning an error, but there's no documentation to explain what this error could me...

Resolved! Lora - Sticky Mac commands / sheduled uplink

Hi there,I am working on Murata cmwx1zzabz (i.e. STM32L072CZ) and my code is based on the ST en.i-cube_lrwan. For all the basic stuff (joining, sending messages) it runs fine. The Mac commands, that actually manage the network, are OK except the "sti...

Hi, I am considering the STM32WB55 to stream audio coming over Bluetooth towards the I2S interface at 1.5 Mbbs. I have been through the documentation but I cannot find any reference to this capability. Has anyone tried this?

Resolved! Is it possible to update the stm32wb5xxx bluetooth stack over the air? Is there a document somewhere describing how to do that?

STM32WB55RG - STM_OTA BLE don't update firmware, how change mbed linker

How change mbed linker for STM32WB55 to used STM_OTA bootloader (need to add TAG_OTA_START, TAG_OTA_END ...). This is my code but don't work, mbed given my error:; #if !defined(MBED_APP_START) ; #define MBED_APP_START 0x08000000 #define MBED_APP_STAR...

Why doesn't P-Nucleo-WB55 connect to the ST-LINK Utility?

I'm using ST-LINK of p-nucleo-wb55 board. I tried to connect P-Nucleo-wb55 to the ST-LINK Utility, but I can't. Below the comment of ST-LINK Utility.11:09:19 : ST-LINK SN : 0671FF39373842504306602511:09:19 : ST-LINK Firmware version : V2J35M2611:09:1...

STM32 MCUs Wireless

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