STM32 MCUs Wireless

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

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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
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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
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  • 1 replies
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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
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  • 1 replies
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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
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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
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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
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AGham.1 by Associate
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I can't read more then 8 bytes long attribute value from BLE characteristics with P-NUCLEO-WB55.USBDongle from STM32WB55. It might be a bug?

I can't read more then 8 bytes long attribute value from BLE characteristics with P-NUCLEO-WB55.USBDongle from STM32WB55. It might be a bug?Details:I have 4 characteristics in my service. I can read the first 3 characteristics with ACI_GATT_READ_USIN...

DImre.1 by Associate III
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STM32WLE5XX Flash write

I am using an STM32WLE5 in a design, in the user manual section 3.3.8 it specifically says:Programming in a previously programmed double-word is only allowed when programming an all 0 value. It is not allowed to program any other value in a previousl...

HDaou by Associate
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  • 0 kudos