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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
  • 131 Views
  • 0 replies
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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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  • 0 replies
  • 3 kudos

HAP Central start stream fail

Use example code BLE_Audio_HAP_Central to audio function. The Central may start the stream fail, though the BLE connect and GAP link returns are OK. and Once the stream start failed, the stream cannot be start forever, with the result "CAP Unicast St...

HuangFan by • Associate II
  • 1301 Views
  • 16 replies
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Resolved! 2.4Ghz Comms Example?

Hi.,Could anybody point me to a working example of a working basic IEEE  802.15.4 communication example, NOT Bluetooth, pure radio frequency in 2.4Ghz.I spent about 2 months trying to figure this out for my WB55 series without success and can't waste...

SteveJ by • Associate II
  • 452 Views
  • 2 replies
  • 1 kudos

Resolved! How to get LTK

Hello community, I am currently considering capturing and analyzing BLE packets by using BLE sniffer, but for that I need the LTK used for decryption.BLE Secure Connection pairing does not directly exchange LTK, so I do not know where to find it exac...

Documentation Error re UARTs on B-WL5M-SUBG1 schematic

There appears to be mislabeling of PINs PC0 and PC1 on the MB1779B schematic pack. found  here  on sheet 3 of 8.  The PC0 and PC1 pins are mislabeled as UART1s but according to the datasheet for STM32WL5MOC they are actually LPUART1 as Alternate AF8....

PLaid.1 by • Associate II
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  • 1 replies
  • 1 kudos

Resolved! Question about WB55 Nucleo ADC example

I'm trying to implement the ADC to get V_BAT. I've done the set up in CubeMX in the IDE.I then went to the examples to see how a single ADC reading was done. I'm confused about the use of the following variables... /* Variables for ADC conversion dat...

STM32WBA55G-DK1 audio transmission Query

Hello, I have a query that can we send or stream the audio instead of Linein or Audio Jack, can we send it through CN12 or CN11 pins (UARTor SPI) from external UAC supported device in I2S format? If yes, could you please help me to configure it. I am...

Sandeep_k by • Associate III
  • 336 Views
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