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
  • 1701 Views
  • 0 replies
  • 2 kudos

Write to flash while running from the same flash.

I am implementing a dual-bank-like firmware architecture on the STM32WLE5CCU6 microcontroller, which does not natively support true dual-bank flash. In this setup, I need to write data to a region of the internal Flash memory that is part of the same...

jackiee by Associate
  • 134 Views
  • 0 replies
  • 0 kudos

Resolved! Unable to turn on BLE WAPN on extended-full stack

Hey there,i have a custom board designed which is broadcasting stuff over BLE.So far i am using the full_stack_fw which works quite well.In order to turn on extended advertising i wanted to switch over to the full_extended_stack (needed for extended ...

Exeu_0-1750413452410.png Exeu_1-1750413528054.png
Exeu by Associate III
  • 164 Views
  • 4 replies
  • 1 kudos

lora tx problem using hal lib

I am working on stm32wl5moc controller and lora tx is not workingevery  time radio status i am getting back is 5 instead of 6, below is the code snipet, and also check the full code attached with this postif (HAL_SUBGHZ_ExecGetCmd(&hsubghz, RADIO_GET...

pROBLEM WITH stm32WB05KZ wake-up proccess

Hi, I'm having a problem with the wake-up procces using interruptions. I use three pins, PA0, PA8 and PA9, set the with no pull-up, and in rising mode. then i enable them as wake up pins, in rising mode. i go to sleep in stop mode, using the function...

LuisL by Associate
  • 107 Views
  • 1 replies
  • 0 kudos

Systick Interrupt issue

Hello Team,I am currently working on STM32WLE5 microcontroller and getting issue in HAL_Delay(), it got stuck, ifound that systick interrupt was not generating. In main() function, I start with HAL_Init() and then HAL_Delay(500) and controller get st...

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
  • 234 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
  • 128 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
  • 157 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
  • 466 Views
  • 10 replies
  • 4 kudos