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

Hard fault in X_CUBE_CRYPTOLIB, how to proceed?

Our STM32WB55 user application is currently in the HardFault_Handler. (Full disclosure: I am not an embedded developer at all, I have never debugged such a problem, so I'm not really knowing what I am doing. I need precise, detailed step-by-step inst...

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LWChris by Associate III
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Hi, I have STM32WB55. It has 1 UART and 1 low-power Uart (lpuart). I can see Zigbee uses lpuart, as there is no UART left, is it possible to use on STM32WB55 Nucleo board Zigbee and sensor whit SDI12 protocol?

Hi, I have STM32WB55.It has 1 UART and 1 low-power Uart (lpuart). And I have SDI12 sensor.I have successfully read whit lpuart SDI12 protocol sensor. But now I want to use ZigBee to send data that I read from the sensor to the Zigbee coordinator. I c...

Nja.1 by Associate II
  • 1356 Views
  • 1 replies
  • 1 kudos

HCI_READ_LOCAL_SUPPORTED_FEATURES shows nothing supported.

I am trying to implement an HCI interface and the stack is reporting almost nothing supported in the HCI_READ_LOCAL_SUPPORTED_FEATURES command. Why is this? Is there a way to enable the features? I am using stack v1.16. I have tried multiple variatio...

BStic.2 by Senior
  • 1138 Views
  • 2 replies
  • 1 kudos

Resolved! WB55 P2P "Getting started" project not migrating to WB15

I am trying to follow the "STM32WB Getting started Series: Part 12b lab..."(https://www.youtube.com/watch?v=CKYWy7LKL68&list=PLnMKNibPkDnG9JRe2fbOOpVpWY7E4WbJ-&index=16) on youtube. In the video he is using a WB55, but I am trying to implement it on ...

Ugilten by Associate III
  • 993 Views
  • 5 replies
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Resolved! Strange USB behavior - getting 3 bytes of data I didn't send.

So, when I first connect to my USB implementation and send the first 3 bytes to the command/control interface I get 3 zeros. It is not what I sent and interestingly enough I do get the bytes I sent the first time on the next 3 bytes. I have no idea...

BStic.2 by Senior
  • 1640 Views
  • 6 replies
  • 0 kudos

HardFault Interrupt when trying to erase flash?

Hello...I am using a Nucleo WB55 board. I can run the FLASH_EraseProgram that comes with the WB55 example code successfully. I have pre-existing code and am trying to pull this into my code. I have checked the PWR and the Flash SFR in the debugger...

SWenn.1 by Senior III
  • 948 Views
  • 2 replies
  • 0 kudos