STM32 MCUs Wireless

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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
  • 1134 Views
  • 0 replies
  • 2 kudos

Resolved! RTC current time in milliseconds (display in 6 byte hex)

Hello,I am using an STM32WB55 and am trying to figure out how to get the current time including milliseconds using an RTC and display that time in 6 byte hex format. I would most likely call the GetTime() based of a millisecond timer if that is the ...

kcire L. by Associate III
  • 3491 Views
  • 3 replies
  • 4 kudos

Advice for Adding cellular connectivity

I have a dev_kit which I want to use to connect to a cellular network with LTE-M. But the example-file that they gave were a .bin file from XCUBE_CELLULAR for B-L462E-CELL1\cellular. Since I never used i, I have no clue what to do. How could I get st...

Fates by Associate II
  • 486 Views
  • 1 replies
  • 0 kudos

STM32WB55CGU7 BLE client configuration

Hello Team,     I am Priya from Illuminen Technologies working as an Embedded Software developer. We are working with STM32WB55CGU7 BLE controller for our application. We need to use this module as client and server with two individual modules. And a...

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STM32WB09KE ble disconnect with 0x08 reason

hi ST support teamI am designing a circuit using the STM32WB09KE chip.However, when running the BLE_p2pServer example program from the package STM32Cube_FW_WB0_V1.1.0 and using the ST BLE Toolbox app (on iphone) to connect, I encounter a continuous d...

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STM32WB standby mode WKUPx

I'm working with the p-nucleo-wb55, and I would like to configure the pin PA0 , PC13 to wake up the MCU from Standby Mode. I configued PA0 and PC13 from STM32CubeMX to GPIO_EXTI0 and GPIO_EXTI13 respectively.Config:PA0 : External Interrupt with Fall...

jirdom by Associate II
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  • 6 replies
  • 0 kudos

Resolved! Pin sharing problem with SWD and SPI3, GPIO

Hi. I'm developing a custom board using STM32WB09TEF7TR microcontroller.I had a problem re-accessing the microcontroller using SWD once I finished programming one time.I found that it is due to the SPI3 (PA3) and one GPIO pin (PA2) sharing the pin fo...

KKIM.6 by Senior II
  • 108 Views
  • 1 replies
  • 0 kudos