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
  • 766 Views
  • 0 replies
  • 2 kudos

Resolved! How can I know the GPIO_Typedef of a Pin?

I connected a LED to the PA11 pin of STM32WB55VGY microcontrollerand I want to toggle it.So, I'm trying to use HAL_GPIO_TogglePin(xx, yy) but I cannot know the "xx (GPIO_Typedef)" of PA11 pin.Where can I found which pin is which GPIOx?

KKIM.6 by Senior II
  • 1274 Views
  • 2 replies
  • 0 kudos

Resolved! STM32WB10 ADC DMA needs more regular channels

Hi,I am developing a small module with the STM32WB10 and I need to do 10 ADC conversions (9 external and the internal temperature).However, I can only get the DMA to do the 8 channels configured in the regular channel ranks (Number of conversions = 8...

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Ugilten by Associate III
  • 1967 Views
  • 6 replies
  • 3 kudos

Resolved! Where is the Downlink receiving and processing function?

Hello everyone,Currently, I am working with the example LoRaWAN_End_Node on Nucleo-WL55JC1. I am trying to achieve downlink control. Downlink messages are sent from Chirpstack NS.Right now, I don't know where the function of receiving and processing ...

HNguy.25 by Associate III
  • 769 Views
  • 3 replies
  • 0 kudos

CCID / STM32WBXX Example

Hi, I try to implement an USB CCID device on an STM32WB55 MCU and the stm32_mw_usb_device release V2.11. I do not find any documentation about how to use this implementation... Today, I created an USB peripheral that is recognised by Windows as CCID ...

RJARC.1 by Associate II
  • 927 Views
  • 2 replies
  • 0 kudos

Resolved! RTOS Proxy driver port for STM32WB55

I want to enable the RTOS Proxy in the debug launch configuration for my STM32CubeIDE project. However, in the "Driver settings" fieldset, I need to select a "Port" from a dropdown. The options in that dropdown confuse me. I have an STM32WB55, which ...

LWChris by Associate III
  • 1084 Views
  • 4 replies
  • 3 kudos

Smart Card communication baud rate error.

Hello, We're using STM32WB55RGV6 and trying to communicate with a smart card. At the beginning of communication, we can read ATR and we can send and receive PPS successfully. But when we try to send an APDU message our data signal doesn't fit our cal...

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