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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stm32wl55jc adjust adc dma sample rate for microphone

I am using stm32wl55jc1. I want to use accelerometer at 50khz and microphone at 2khz (2048). I am trying to make fft. With pooling adc method, I can do that easily. with 500 micro second delay. for(int i=0;i<128;i++) { microSecond=micros(); HAL_ADC_P...

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AHakk.1 by Associate III
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Hi, I'm trying to transmit information between two NucleoWL55JC1 boards using LoRa modulation, i.e only the SUBGHZ_PHY layer. I want to set up the peripherals and middleware with CubeMX and use the HAL SUBGHZ functions in the code section.

Unluckily, I haven't found indications as to which of this functions to use for a basic transmit/receive application. In the HAL documentation and inside the stm32wlxx_hal_subghz.c file the functions are described independently but there is no cont...

JPablo1 by Associate II
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Resolved! STOP2 low power on STM32WB55 with BLE connection wakeup

Hello all,I am running a custom BLE application on STM32WB55 and I want to implement low power STOP2 mode because it's the deepest while RF is still alive. The idea is to periodically wakeup, procced some data and go back to STOP2. I may also need to...

ALABR.1 by ST Employee
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  • 3 replies
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zigbee issue on NUCLEO-WB55

Hi, I'm trying to start the zigbee on Nucleo-WB55.After upgrading the FUS to 1.2.0.0 and Stack to 1.16.0.0 without any problem, I get an issue in the running code when it checks the "StackType",it should be 48 or 49 but it returns 0:Tested with two ...

_legacyfs_online_stmicro_images_0693W00000bhwkGQAQ.png _legacyfs_online_stmicro_images_0693W00000bhwlEQAQ.png
PCu1 by Senior
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  • 3 replies
  • 1 kudos

How do I get the firmware for P-NUCLEO-LRWAN3 gateway.

HelloI have a P-NUCLEO-LRWAN3 kit. I would like to apply some peripheral at Gateway but I didn't find the source code.If I can't get the gateway source code. I would like to get the binary pre-installed on the NUCLEO-WRWAN3 gateway.Thank you.

JEONG by Associate
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  • 9 replies
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STM32WB write BD Address when production

How to write our own STM32WB BD Address when production? Is there any tool or APIs of Windows to control STM32WB for testing frequency offset/ TX power/ RX sensitivity with 8852.

SLin.3 by Associate
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Resolved! Linker script not placing MB_MEM2 in SRAM2

I'm using a NUCLEO-WB55RG board and if I create a new project in STM32CubeIDE 1.12.0 and enable the STM32_WPAN and HeartRate example it doesn't work because the different buffers that need to be in SRAM2 is not placed there.The app_entry.c defines th...

EBotö.1 by Associate II
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  • 4 replies
  • 2 kudos