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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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  • 3 kudos

Sigfox to murata lora module

Posted on December 08, 2017 at 10:11It is mentioned that muRata has a collaboration with you on bringing sigfox to their Type ABZ lora module. However I can only find news about it, not actually something concrete on how and what. Could you please l...

LRWAN - Which activation use OTAA or ABP

Posted on February 07, 2018 at 11:27Dear,I am working on end-devices which will not be configurable (no LCD, no buttons..). You can imagine it like simple thermometer which periodically send the new measured data to Gateway. I read many topics about...

JAN R by • Associate III
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  • 9 replies
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Resolved! Class C Downlink Issue

Posted on January 31, 2018 at 19:15Hi,I have B-L072Z-LRWAN1 board from ST running I-CUBE-LRWAN software for LoRaWAN, and RHF0M301 gateway from RisingHF.I am testing a class C and I have an issue in downlink, here is the scenario: Node transmit an ...

Hyenvoi d'un message

Posted on January 26, 2018 at 12:47Hi, i want to know, in which party of the script of STM32 discovery LoRa can i generate a message that i want to transmit ! ? Thanks#lorawan

Import project in Eclipse

Posted on November 03, 2017 at 17:27Hello everybody,Is there a way to import the I-CUBE-LRWAN software in Eclipse ? I'm facing many problems and cannot find a proper solution. Thanks in advance !#p-nucleo-lrwan1 #eclipse #i-cube-lrwan

LoRa L073 End Node. where is IRQ_Type delcared ?

Posted on January 13, 2018 at 01:59I am trying to run this End Node example in Visual Studio.but;   hw_gpoi.h has these errors:[Clang IntelliSense] Error: unknown type name 'IRQn_Type'    Lora_1    c:\vs2018\lora_1\inc\hw_gpio.h    86  also fails wi...

T J by • Lead
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Murata LoRa SOC bootloader

Posted on January 11, 2018 at 07:54 I have a Murata LoRa SOC from which I have made up a custom board and I am flashing code using UART which wasn't successful until help from https://community.st.com/people/Turvey.Clive.002‌ Now I am using stm...

Flash loader

Posted on January 09, 2018 at 17:43Hello everyone,I have made a custom board using Murata LoRa SOC and I am trying to flash it using Flash Loader Demo by STM and I am able to flash the code only once out of 10 times. The application shows 'Stopped W...

Murata LoRa board in sleep

Posted on December 25, 2017 at 06:38Hello everyone,I am using Murata LoRa discovery board DISCO-072CZ-LRWAN. A simple queryWhen I put the STM32L072CZ (present in the board) to sleep, does that mean the SX1276 LoRa trans receiver also goes to sleep? ...

Communication devices

Posted on December 23, 2017 at 14:51Hello everyone,I have a general query about any embedded system. Whenever we use any communication device(maybe Bluetooth or WiFi or GSM), is it advised to use AT commands to control the device?Thank you in advanc...

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