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STM32 MCUs Wireless

Ask questions and discuss STM32 wireless solutions and their implementation for running Bluetooth LE, Zigbee, LoRaWAN applications.

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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.

ctrois by • ST Employee
  • 301 Views
  • 1 replies
  • 2 kudos

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...

Ouadi by • ST Employee
  • 4118 Views
  • 0 replies
  • 3 kudos

Resolved! How to change the advertising data length?

Hi,I am using the STM32WB55 Nucleo Board and am trying to characterize the current consumption of the board using the BLE HeartRate example. For this, I want to send 20 bytes in the advertisement data packet. How do I set the length of the advertisem...

JDamm.1 by • Associate
  • 4402 Views
  • 4 replies
  • 1 kudos

Resolved! Set publish address in a STM32WB55 BLE mesh node

Hi,I want to set a publish address in node-1 in BLE mesh without using the mobile app. This address can be either unicast address of other node or group address. Node-2 should be able to receive messages from this node without setting its subscribe a...

NDev.1 by • Associate III
  • 1392 Views
  • 1 replies
  • 0 kudos

STM32WB55 current draw with BLE

Hello,I am trying to understand the datasheet regarding current draw of the STM32WB55 during BLE transmission. I see TX maximum output power consumption (SMPS Bypass) 12.7mA but what I don't understand is... does this include the Cortex M4 processin...

kcire L. by • Associate III
  • 1784 Views
  • 1 replies
  • 0 kudos

How to use RGB LED in STM32WB5MMG-DK?

/*SPI Initialization*/ static void MX_SPI1_Init(void) {   /* SPI1 parameter configuration*/ hspi1.Instance = SPI1; hspi1.Init.Mode = SPI_MODE_MASTER; hspi1.Init.Direction = SPI_DIRECTION_2LINES;//SPI_DIRECTION_2LINES; hspi1.Init.DataSize = ...

PB S.1 by • Associate II
  • 1577 Views
  • 1 replies
  • 0 kudos

Resolved! ¿enabling UART1 Debug Traces in STM32WB55 (BLE mode)?

I i am trying to follow the AN5604 (STM32WB Series BLE interoperability report) but im unnable of enabling the debug UART. Nothing shows up the Nucleo's stlink's COM port, but the programm is running, im able to conenct to the BLE device from my phon...

0693W00000DmxqdQAB.png 0693W00000DmxuLQAR.png
Javier1 by • Principal
  • 2738 Views
  • 2 replies
  • 1 kudos

serial terminals not working properly

Hi! I want to set up transmission between two boards P-Nucleo_wb55. When I firmware blink using cubeIDE example (\STM32Cube\Repository\STM32Cube_FW_WB_V1.12.1\Projects\P-NUCLEO-WB55.Nucleo\Applications\BLE\BLE_CableReplacement)But after opening seria...

by • Not applicable
  • 682 Views
  • 0 replies
  • 0 kudos
AGham.1 by • Associate
  • 719 Views
  • 0 replies
  • 0 kudos
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