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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STEVAL-STRKT01/FP-ATR-LORA1 can't find valid channel?

I am using STEVAL-STRKT01 with FP-ATR-LORA1. I have successfully joined the LoRa network (US915), but whenever the device tries to send data on the network it returns "Send Error" over the serial. By debugging the code, I have tracked the cause to be...

ANewc.2 by Associate
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Any help would be appreciated. I am having an issue with the CubeMX software, namely it is taking too much data memory on my STM32WLJ1 board. I am trying to use the built in fatfs middelware in CubeMX. Is there a way to reduce its size/alternative?

The program size of my project is as follows "Program Size: Code=30996 RO-data=1548 RW-data=36 ZI-data=34980". The board i am using is a STM32WLJ1 board "256-Kbyte Flash memory and 64-Kbyte SRAM". I believe flash memory is causing me issues in my pro...

AMoor.1 by Associate
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  • 5 replies
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Resolved! Where can I find FUS binary file with FUS version 1.0.2?

I just got my STM32WB55 Nucleo boards with FUS v.0.5.3 and trying to upgrade firmware but neither of the provided .bin files in "repository" ("stm32wb5x_FUS_fw.bin" or "stm32wb5x_FUS_fw_for_fus_0_5_3.bin") work. I get the same message for both when t...

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AOris.1 by Associate II
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  • 11 replies
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Resolved! Enabling sensors on LRWAN-NS1 board

Hi everyone,I successfully setup a lora communication using the pnucleo lrwan3 kit : https://www.st.com/en/evaluation-tools/p-nucleo-lrwan3.htmlThe only thing I'm missing is the way to activate the sensor reading on the lrwan-ns1 shield. I am using t...

PDevo.1 by Associate II
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  • 1 replies
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using Eddystone TLM ADV frame but always shown as URL frame

Hello,I'm working with the Nucleo board the STM32WB55 and i'm trying to send temperture data as in the eddysone tlm frame. But even I've configured the code as EddystoneTLM in the app_conf.h it is always showing up as URL beacon insteade of TLM.Can a...

BLiwa.1 by Associate II
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  • 5 replies
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Resolved! STM32WB55 QSPI and DMA

I have a custom board with a quadSPI chip installed. I can program a 256-byte page just fine using HAL_QSPI_Transmit(), which I'm monitoring with a logic analyzer. But when I try to do this with HAL_QSPI_Transmit_DMA(), nothing happens on the line...