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
  • 272 Views
  • 0 replies
  • 2 kudos

Resolved! How can I reset the P-Nucleo-WB55 to original demo firmware?

TLDR: Is there a simple way (or at least clear step-by-step instructions) to reset the P-NUCLE-WB55 back to the firmware it was delivered with?Full:I have a P-Nucleo-WB55 and am trying to develop a project with it. I ran the "Getting Started" demo on...

AClif by Associate III
  • 1292 Views
  • 17 replies
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Error: fwdelete Operation Failure! Please, try again

Hello I am using stm32wb55 nucleo i am tring to delete the firmware but it shows errorC:\Program Files\STMicroelectronics\STM32Cube\STM32CubeProgrammer\bin>STM32_Programmer_CLI.exe -c port=SWD -fwdelete   ---------------------------------------------...

Ra.1 by Associate II
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  • 36 replies
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TIM interrupt, sequencer, SPI_SCK

Hi!I am using P-nucleo WB55 board to develop BLE application. 1 I use TIM2 to generate a interrupt where I use SPI to read external ADC data. However, I found that the time period between SPI SCK signal and rising edge of TIM's PWM is varying. as sho...

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ZWH.1 by Associate II
  • 620 Views
  • 7 replies
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Resolved! STM32F446RE Setting Frequency with RFM98PW LoRa Module

Hi Everyone!We have two RFM98PW LoRa Modules and we successfully can communicate with these modules from more than 9 kilometers. But when we change our frequency from 434 to about 433.663 we cannot communicate very well. It just *****. Using these Lo...

TEngi.2 by Associate
  • 797 Views
  • 3 replies
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Resolved! Debugging Issue

Hey guys , I am trying to program custom stm32 board using stm32lorwan module using stlink v2 pins. I have configured debugger as followed.Can you tell me debug configuration?>>Connect to remote GDB server , port no 61234>...

NBhar.1 by Associate II
  • 257 Views
  • 1 replies
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Battery Service Notification on BLE

We are using the STM32WB5MMG in our product.To inform any client about the battery level of our device we want to implement theSIG Battery Level Service.After configuration through CubeMX, the Service is visible and the value can be read.However, how...

MWält.2 by Associate II
  • 236 Views
  • 0 replies
  • 2 kudos

Resolved! STM32WB55VGY6TR hci_reset section isn't initializing

I made my test codes on nucleo(32wb55) and it worked.But i have a problem on My Custom Board.I try Cable Replacment application on my board, but my sw isn't pass "hci_reset" section on "ble.hci.le.c"...When I look at the crystals(HSE_32Mhz and LSE_32...

Sadik_A by Associate II
  • 392 Views
  • 2 replies
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Multiple ble client connections

Hi,The ble stack provided follows BLE V5 protocol, which means that it should be possible to have multiple slaves or multiple master connections. I'm trying to build an application that would be a server/slave capable of connecting to multiple client...

JVenk by Associate
  • 3575 Views
  • 3 replies
  • 0 kudos