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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
  • 301 Views
  • 1 replies
  • 2 kudos

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
  • 4119 Views
  • 0 replies
  • 3 kudos

Resolved! Getting notified of the end of a HID Report transmission

Hi everyone,I'm developing a device based on a STM32WB55 which has a USB interface. Using CubeMX I created a project with a Custom HID device, FreeRTOS + CMSIS v2.I need to send frames of a proprietary protocol which content usually don't exceed 64 b...

Tøm by • Associate II
  • 1737 Views
  • 2 replies
  • 0 kudos

Configuring P-NUCLEO-WB55-USBDONGLE to advertise iBeacon.

Hello,I'm trying to set up my WB55 USB Dongle to act as an iBeacon device. Following documentation on how to use USB dongle I flashed TransparentmodeVCP binary file on my board and have successfully connected to it with Cube-RF software.I set up beac...

VHorv.1 by • Associate
  • 1337 Views
  • 1 replies
  • 0 kudos

STM32WB BLE OTA Losing Connection during Firmware update

Dear Community,I'm using a P-NUCLEO-WB55 Board and Dongle, until now only with ST examples.I'm trying to perform firmware update using BLE OTA (switching from BLE_HeartRate_ota to BLE_p2pServer_ota for example) and am facing a problem.The same proble...

SCARAMO by • Associate II
  • 2882 Views
  • 3 replies
  • 0 kudos

I use STM32 Nucleo (MB1355C and USB dongle) to build up Zigbee application. I am trying ZbNwkIfSetTxPower() to extend wireless coverage but see no effect.

Hi. I am Jay working with STM32 ST board (MB1355C and USB dongle) to build Zigbee application. To become familiar with STM32Cube Firmware, I picked and ran one example of STM32Cube_FW located at STM32Cube_FW_WB_V1.13.0\Projects\P-NUCLEO-WB55.Nucleo\A...

JayRullia by • Associate II
  • 2500 Views
  • 4 replies
  • 0 kudos

Resolved! LoRa-E5 (STM32WLE5JC) without gateway

HI all,I’d like to create a system communication using LoRa protocol between 2 devices, I don’t want to use TTN. I’m newbie with LoRa I’ve seen Seed provide SDK to use LoRaWAN but I don’t want to use gateway or server. To be simple I have one device ...

SBaro.11 by • Associate III
  • 4269 Views
  • 6 replies
  • 0 kudos

Resolved! I want to use a timer to sample a signal with the ADC at a regular interval. Seems like the ADC just runs over and over on the first timer trigger and doesn't respect the timing after that.

So, I have TIM2 setup to trigger an ADC conversion and the DMA moves the samples out to RAM. I want to do this every 100us for 1000 iterations. Sounds pretty straight forward. There are 3 ADC channels being sampled using the sequencer on every tri...

BStic.2 by • Senior
  • 2068 Views
  • 2 replies
  • 0 kudos
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