STM32 MCUs Wireless

Ask questions and discuss STM32 wireless solutions and their implementation for running Bluetooth LE, Zigbee, LoRaWAN applications.

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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
  • 2 kudos

Resolved! WUF flag don't set after shutdown

Hi everybody)I have a problem with exiting after shutdown mode. Entering codeif( (LL_PWR_IsActiveFlag_C1SB() == 0) || (LL_PWR_IsActiveFlag_C2SB() == 0) ) { /* Set the lowest low-power mode for CPU2: shutdown mode */ LL_C2_PWR_Set...

DPesk.1 by Associate II
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  • 4 replies
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STM32WB50 Programming issue

Hi,I am using STM32CubeIDE version: 1.3.1 to program the STM32WB50CGU5, but when connecting in debug mode, the program reports that the connected MCU is STM32WB55xx. So my project, based on STM32WB50xx is not working at all, but if I change the MCU w...

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LSpad.1 by Associate III
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  • 4 replies
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Problem in write characteristic of p2p_client_app.c STM32WB55

Hello! I can not send more that 3 bytes from client to server using the write characteristic(aci_gatt_write_without_resp) in BLE_p2p_client_app.c . When I change CharValueLetgh to something higher then 3 my board cannot notify anymore. How can I solv...

Kolab by Senior
  • 514 Views
  • 1 replies
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FUS UPDATE ISSUE

In my recent received P-Nucleo-MB1355C board, it has FUS version FUSv0.5.3, which need to upgraded with newer version available in STM32Cube_FW_WB_V1.4.0. While trying to update with -fwupgrade command, getting error Error: Firmware not authentic! ....

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PS.2 by Associate II
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  • 15 replies
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How to transfer data between two STM32+SX1272 LoRa module

Hello everyone. I am debugging the STM32+SX1272 LORA wireless communication. Now I follow the sample code provided by ST company which download from the website. The sample code version is STM32CubeExpansion_LRWAN_V1.3.1. Now I can transfer "ping" a...

mlau.18 by Associate II
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  • 1 replies
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P-Nucleo-LRWAN2 + I-CUBE-LRWAN V1.3.1

I am a newbie on Lora and recently I bought a P-Nucleo-LRWAN2 development kit to start my projects using Lora communication technology.As soon as I received the development boards I follow the instruction on the manual and I successfully connected th...

AFerr.41 by Associate II
  • 518 Views
  • 0 replies
  • 2 kudos