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
  • 1719 Views
  • 0 replies
  • 2 kudos

Resolved! LC3 CODEC transparent mode.

Hi,I was going through the documentation in this link. It mentions that there is a transparent mode. How can I enable this in the example for PBP Source?/* Codec Mode */ typedef uint8_t CODEC_Mode_t; #define CODEC_MODE_DEFAULT (CODEC_MODE_FLOW_C...

NRedd.2 by Senior
  • 294 Views
  • 8 replies
  • 0 kudos

Resolved! It is possible to set two vector table in same flash

I am implementing a dual-firmware architecture on an STM32 microcontroller that does not natively support dual-bank flash. In this setup, I have partitioned the internal flash memory into two separate blocks:Block 1 (Bootloader + Application) begins ...

jackiee by Associate
  • 160 Views
  • 1 replies
  • 1 kudos

Resolved! SHUTDOWN mode WUP Pin works but no WUF is set at wakeup

I've a custom board that going to SHUTDOWN OFF mode I'm using the LPM lib and it use PA0 as WAKEUP PIN it wakes up on a High level signal void PWR_EnterOffMode(void) { /* USER CODE BEGIN PWR_EnterOffMode_1 */ // refer to the following link for more...

oga by Associate III
  • 193 Views
  • 3 replies
  • 0 kudos

Resolved! Problem with flash in stm32wb55

Hello.I found a problem with Flash. After successfully operating with flash before entering MX_APPE_Process(), the possibility of entering standby mode disappears. I had issues with the visibility of variable values after these operations, but I coul...

IlliaGx by Associate III
  • 556 Views
  • 10 replies
  • 4 kudos

WBA: Seed errors on RNG

Hi,I have one board where, depending on PLL configuration, it yields a lot of seed errors on RNGThis is the faulty configuration RCC_OscInitStruct.PLL1.PLLSource = RCC_PLLSOURCE_HSI; RCC_OscInitStruct.PLL1.PLLFractional = 0; RC...

STM32WL FUOTA Firmware swapping issue

Hello everyone, The LoRaWAN_End_Node from LoRaWAN_FUOTA Project (STM32Cube_FW_WL_V1.3.1) is used with ChirpStack as a network server (supports the FUOTA Package V1).  The Multicast session runs and receives the Downlink of all the Fragmented Packets ...

AElgh_0-1749025843655.png AElgh_2-1749026679942.png AElgh_1-1749026569602.png
AElgh by Associate III
  • 231 Views
  • 3 replies
  • 0 kudos

nucleo-stm32wl55jc-fuotav1

Good morning allIm trying to follow the https://github.com/actility/nucleo-stm32wl55jc-fuotav1?tab=readme-ov-file#readme in order to simulate a firmware update on my STM32WLJC1 nucleo board but i am running into a something strange.  All the projects...

HKhan.4 by Associate II
  • 142 Views
  • 0 replies
  • 0 kudos

Resolved! STM32WB15 Using LPUART instead of USART1

Hello,I am currently using the NUCLEO-WB15CC to test STM32CubeMonitor-RF.I imported the BLE_TransparentMode example to be able to use Monitor RF. Everything works perfectly when using the default USART1 interface.I also tested the communication using...

Midleware_TransparentMode_Configuration.png