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 ...

STM32WB15 Cable Replacement

Is there an example project of BLE Cable Replacement, similar of device STM32WB55 ?

STM32WB55 BLE

Hi I am using STM32WB55 Nucleo board i have generated custom ble characteristics with maximum data size of 245 byte (value length = 245) and i am able to receive data from attribute_modified->Attr_Data buffer but i want to read the actual length of d...

Nucleo-WB15CC Lower Power mode

I have a custom BLE app on a Nucleo-WB15CC board. The BLE application works as expected, but now I want to introduce low power modes (I want to be able to go into standby mode and wake up with edge detection on one of the wake up pins). After enablin...

Router having trouble handling frames

Hello, I have an OpenThread network with two devices : one end device (STM32WB5MMG) and one router (NUCLEO WB55) I acquire data with the end device and I try to send 180 000 samples (uint16) to the router When I try to send, it seems that the router ...

STM32WL - SubGHz Library - FSK Mode - Incorrect Receive Buffer

Hi,I’m using the STM32 SubGHz_Phy library on an STM32WLE5JC on a custom board. I’ve been using the library for proprietary LoRa communications for a while, and it’s all worked seamlessly.However, I’ve now got an application which requires using the S...

Resolved! stm32wb55 returns "unlikely error" when enabling notifications on a peripheral characteristic

I am developing a BLE product using the stm32wb and have it working as a peripheral/server. I need to add the ability to work as a central also and am following the BLE_p2pRouteur example in STM32CubeWB/Projects/P-NUCLEO-WB55.Nucleo/Applications/BLE...

Resolved! Connexion issue with phone : get error 0x03: AUTH_REQ_CANNOT_BE_MET

Hello all,We are trying to connect STM32WB with phone using BLE. We have based our code on the Hearth rate example given by ST. We have installed LightBlue on smartphone and now we try to connect with the device. On LightBlue, we can see that the dev...

WB55 board is not appear on bluetooth list

I have a P-NUCLEO-WB55 board and i want to use it to communicate with my phone on ble. Fİrst of all, i decided to try an example to see if its works. I updated fus and then uploaded ble stack like the 11th video of STM32WB Getting Started Series Afte...

Trouble with BLE on NUCLEO-WB55RG board. BLE only works once? Then isn't discoverable?

I purchased a few NUCLEO-WB55RG boards to start testing BLE. I load Github Projects P-NUCLEO-WB55.Nucleo Applications BLE BLE_HeartRate Binary BLE_HeartRate_reference hex on the board to test. Installed st com/en/embedded-software/stblesensor html on...

STM32WB55 USB audio driver support

I am currently working on a project that requires to implement USB audio in and out feature on STM32WB55 for connecting to PC. Is there any reference project that has this driver available? i tried working on FP-AUD-BVLINKWB1 but found that it is onl...

STM32 MCUs Wireless

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