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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  • 0 replies
  • 2 kudos

Matter Thread end device commissioning failed

Hi,I am trying to commissioning NUCLEO-WB55RG Matter thread end device using chip-tool running on raspberry pi, It fails to commission.Reference Source Code used:Matter beta version for STM32 Github repo: github.com/stm32-hotspot/stm32wb-matter-devic...

Shri_ by Associate
  • 3884 Views
  • 2 replies
  • 0 kudos

OpenThread SED CoAP Power Consumption

I am using the stm32wb boards to learn OpenThread and develop a low power application to read some sensor data. My plan is to use a CoAP message to send the payload, and have been studying the THREAD_SED_Coap_Multicast example in an attempt to learn....

jmarx_5-1687894477983.png jmarx_6-1687894514122.png jmarx_7-1687894545019.png jmarx_8-1687894562109.png
jmarx by Associate
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STM32 SubGHz ping-pong low power

HiI am building an app where the transmitter has no power constrains, but the receiver needs to run at lowest power.The transmitter (master unit) will be sending pings such that any receiver (slave) near by would respond by sending its ID to the tran...

sgabran by Associate III
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Resolved! STM32WB55 USB dongle USB Driver problem whit ZigBee

Hi to all. I have a problem whit USB dongle STM32WB55.With BLE stack and all BLE examples from STM32Cube_FW_WB_V1.16.0 Virtual USB port is working just fine. But when I change to stm32wb5x_Zigbee_FFD_fw and use P-NUCLEO-WB55.USBDongle\Applications\Zi...

Nja.1 by Associate II
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  • 3 replies
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Problem with USB communication activating Zigbee

Dear St Community,I'm developing a work at Board Nucleo-WB55RG. I already get the Zigbee communication and USB communication working well on the board, but when I merge them in the same project, I have some problems.My PC identify the USB connection,...

STM32CubeMX + I-cube-LRWAN

Hello,Can we include the lorawan stack inside the STM32CubeMX?What is the relationship between STM32CubeMX and I-CUBE-LRWAN?Best regardsMichel

Mich1 by Associate III
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  • 2 replies
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BLE Communication with External Devices using STM32WBA52CG

Hi, I am using STM32WBA52CG. I am using the STM32 board as BLE_P2P_client, trying to connect my Mobile/ESP32 Server. But the BLE IP address itself not detecting. But, When I am using the STM32 as server, Esp32 can able to communicate with STM. Please...

DN S.2 by Associate II
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STM32WLE5CCU6 / EU433 Requirement / Design change

Hi,Our custom module, built around the STM STM32WLE5CCU6 chipset, has been designed accordingly. However, we have received a new requirement from the customer regarding the EU433 region frequency. Could you please provide us with the application note...

STM 32wb5mmg

I need your help with the STM 32wb5mmg. Not sure why power consumption is higher (x2) when VREFBUF is defined as an internal voltage reference. Is this possible because the Vref+ is connected to the VDD?. Appreciated if you could help with this