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STM32 MCUs Wireless

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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
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  • 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
  • 4026 Views
  • 0 replies
  • 3 kudos

STM32WLE5CC ADR Backoff doesn't change tx power.

Hello,In STM32WLE5CC Lorawan, when It Doesn't get ack for confirmed uplink, it decreases its datarate(Increase SF), but not TX Power is increases.Say Due to ADR Device is at DR5 and TX Power 10. Due to increase in noise, device doesn't get ack from L...

DBhut.1 by • Senior
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  • 1 replies
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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
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  • 2 replies
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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
  • 4712 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
  • 1782 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
  • 2164 Views
  • 2 replies
  • 0 kudos

BLE_TransparentMode example project on NUCLEO-WB55RG crashes

I am working on the NUCLEO-WB55RG eval board and I try to run the BLE_TransparentMode project provided as example. But when I run the code (without any modification), it doesn't work. The debugging shows that it failed suddenly at MX_APPE_Init main f...

BBlin.1 by • Associate II
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  • 6 replies
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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
  • 2951 Views
  • 4 replies
  • 3 kudos
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