STM32 MCUs Wireless

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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
  • 0 replies
  • 2 kudos

Increase STM32WL Range

Hello , I'm using the Nucleo-WL55JC1 in my project as Gateway and End-devices.The SW Works well and it communicate properly, but i have problem with the RANGE between the Gateway and the End-device.Know when I change the Antenna I can communicate wit...

PCB Design / Programming Interfaces for STM32WLE5C8U6

Hello,I'm interested in using one of the STM32WL chips for a telemetry board. I need this board to be as small as reasonably possible. I am trying to decide on a way to program it and (optionally) have a way for it to connect to a laptop via usb. Ide...

Mystical by Associate
  • 1 replies
  • 0 kudos

Resolved! LoRa transmission with STM32WL55

Hi,I try to build up a HAM LoRa APRS system with STM32 and I don´t receive any messages in my gateway. For testing purposes, I use an 868 MHz gateway and an RAK3172 module. The RAK3172 module is configured as shown below:Initialize the LoRa module (u...

Kampi_0-1704547768720.png Kampi_1-1704547818700.png Kampi_2-1704547830407.png
Kampi by Associate III
  • 3 replies
  • 2 kudos

STM32WL55 High power TX @ 1.8V

Hi,i am working within a 1.8V system for digital supply. I am currently designing the schematic but I struggle how to integrate the STM32WL55 into an 1.8V system while assuring I am able to achieve +22dBm output power. The issue is that the datasheet...

Albi G. by Senior
  • 3 replies
  • 0 kudos

STM32WB15CC FUS error while trying to flash firmware

Hello,I'm trying to flash \STM32Cube_FW_WB_V1.18.0\Projects\STM32WB_Copro_Wireless_Binaries\STM32WB1x\stm32wb1x_BLE_Stack_full_fw.bin at address 0x08021000 with SMTCubProgrammer version 2.14.0I think that it is unsuccessful, and the application BL2_p...

FWX by Associate III
  • 1 replies
  • 0 kudos

How to get STM32WB to report automatic to Zigbee2MQTT?

Hi I am creating my own Zigbee sensor, where i have add support for it in Zigbee2MQTT, however I am not sure on how the set the STM32WB up to automatic report its measured temperature values up?I can select the endpoint, cluster, attributes i want to...

KFisc.2 by Associate
  • 4 replies
  • 1 kudos