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STM32 MCUs Wireless

Ask questions and discuss STM32 wireless solutions and their implementation for running Bluetooth LE, Zigbee, LoRaWAN applications.

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NUCLEO-WBA25CE1 "Bootloader limitation"

Hi, As per UM3610 « section 7.7 », a "Bootloader limitation" has been found in NUCLEO-WBA25CE1. Please refer to "Workaround" section if you are facing this limitation.

ctrois by • ST Employee
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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
  • 3 kudos

Resolved! Iam unable to debug STM32 B-L0722Z-LRWAN1 board having onboard STM32L072CZ MCU. It gets programmed but no respose for breakpoints and also unable to suspend

Attaching the log files.Open On-Chip Debugger 0.10.0+dev-00021-g524e8c8 (2019-04-23-20:37)Licensed under GNU GPL v2For bug reports, read http://openocd.org/doc/doxygen/bugs.htmlsrst_only separate srst_nogate srst_open_drain connect_assert_srstInfo : ...

Resolved! where can I download the AN5289

I want to build the wireless application. I see the an5289 is a guide for that. but I can't find where I can download it.

cchao by • Associate II
  • 1777 Views
  • 5 replies
  • 2 kudos

ping pong with lora doesn't recieve anything working on theboard B-l072Z-LRWAN1 with I-CUBE-LRWAN firmware packag?

I'm working with the ping pong with lora in stm32 , the code doesn't recieve anything , it only executes the RX_timeout and TX_timeout while the device in the other side is sending DATA correctly with lora, How can I fix this problem ?this is in the ...

AChaa.15 by • Associate II
  • 961 Views
  • 1 replies
  • 0 kudos

STM32 LRWAN-1

Hi guys,I try to establish connection between two STM32L072CZY6TR with the programme ping pong include in the I-CUBE LRWAN1 Package.The goal is that one board work with the external battery and that the other board is connected with the computer.I re...

mibou23 by • Associate II
  • 723 Views
  • 0 replies
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Resolved! I-CUBE-LRWAN ping pong example

Hi all,I am modifing the Ping Pong example of the I-CUBE-LRWAN; I am working with a L073RZ nucleo board and the SX1272MB2xAS LoRa shield.I was performing some experiment (changing spreading factor, code rate, bandwidth) and the example with SF = 11 a...

clf88 by • Associate
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  • 3 replies
  • 0 kudos

Resolved! Where can I get STM32WBxx_SW_Architecture_and_Design.pdf ?

I read mac_802_15_4_api_wb.c and Inside it mentioned "Check STM32WBxx_SW_Architecture_and_Design.pdf for further information".I searched this file, but I could not get it.So,where can I get STM32WBxx_SW_Architecture_and_Design.pdf ?

STana by • Associate
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  • 2 replies
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Cannot reprogram B-L072Z LoRaWAN Discovery board.

I have a B-L072Z LoRa dev board that I am unable to reprogram. ST-Link drivers are installed and the device communicates to my PC terminal via the virtual COM port without issue. When I attempt to flash the board with a new binary, it appears to repr...

ty.locke by • Associate II
  • 1948 Views
  • 4 replies
  • 0 kudos
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