STM32 MCUs Wireless

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

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Forum Posts

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
  • 3307 Views
  • 0 replies
  • 2 kudos

STM32WLE5CCU6 RF Range issue

Hi,We have a project in which we are using the STM32WLE5CCU6 and we are trying to communicate through its RF but we are getting range upto 200m while we are expecting range in few KM. we have tested our board with the nucleo-wl55jc1 default antenna. ...

Shariq by Associate II
  • 5258 Views
  • 6 replies
  • 1 kudos

Begin and End "places" for STM32CubeMX generated code

Which file and where in the file (between begin .. end marker) should I place my function?This is taken from Drivers\STM32WLxx_HAL_Driver\Src\stm32wlxx_hal_gpio.c.It says "HAL_GPIO_EXTI_Callback could be implemented in the user file"I understand that...

David_ by Senior
  • 1268 Views
  • 7 replies
  • 9 kudos

Not getting mention speed of lorawan.

Hello @ST Community @STM Community Currently, I'm using Lorawan gateway: P-nucleo LRAWAN1 and Lorawan node: B-L072Z LRWAN1. As Lorawan provides a maximum range of 10 Km and a data rate of 5kbps at 125 kHz.B-L072Z node as a buffer of size 242 bytes.I ...

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Yuvi by Senior
  • 1808 Views
  • 5 replies
  • 0 kudos

Resolved! STM32WB1MM or B-WB1M-WPAN1 Bluetooth documentation

Can anyone please direct me to documentation on how to interface to Bluetooth functionality on the STM32WB1MM module (or B-WB1M-WPAN1)? My understanding is that I should be able to use the Bluetooth capability from either the on-board STM32WB15 of fr...

JBend.6 by Associate III
  • 3018 Views
  • 9 replies
  • 0 kudos

Resolved! Failed to download ST software with Firefox on Win 11

Has multiple failures to download HAL package of about 100 MB to 500 MBfrom ST web.  Firefox said failed, at about 20% progress bar.  Saw same on multiple different packages.  Seem it timeout on a non-fast internet. Some package can choose to downloa...

David_ by Senior
  • 3506 Views
  • 6 replies
  • 1 kudos

STM32WB5MMG power consumption in power mode 2 sleep

HI, Regarding STM32WB5MMG .It says its also supports:- Ultra-low-power modes for battery longevityBut how low? I can't find how much it consumes in STOP MODE 2.Is it written somewhere?Did anyone get to measure it?  Is there a board that has this chip...

DS.4 by Senior II
  • 891 Views
  • 1 replies
  • 0 kudos

Resolved! How to manually download submodules manually?

How to manually download submodules manually and put them in correct directory structure, for use with Nucleo-WL55JC1 (8xx/9xx MHz)?In https://github.com/STMicroelectronics/STM32CubeWL, when I used the Green "code" button to download zip, some direct...

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David_ by Senior
  • 1104 Views
  • 4 replies
  • 1 kudos

STM32WB55 Firmware and Stack update

HelloI am updating the firmware and stack of my stm32wb55 using cubeprogrammer but it stops on firmware delete succefully then it gives me an error messageFUS_STATE_IMG_NOT_AUTHENTIC: Firmware/FUS upgrade requested, image found, but its signature is ...

PMato.1 by Associate II
  • 1069 Views
  • 1 replies
  • 0 kudos

STM32 WB55RGV6 OTA Firmware Update Project Error

Hello,I am trying to make a project for firmware update using OTA with ST BLE Sensor Classic on IOS device but I have a problem I watched the videos and try to understand how can I create a project for fimware update. I started with an easy one I run...

Memory.png WB55RGV6.jpg