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Silicon Labs EFR32xG22E Explorer Kit (xG22-EK2710A)

Silicon Labs EFR32xG22E Explorer Kit (xG22-EK2710A) is a small form factor development and evaluation platform focused on rapid prototyping and concept creation of  EFR32xG22E  BLUETOOTH® LE IoT applications. The kit features a USB interface, an onboard SEGGER J-Link debugger, one user-LED and button, and support for hardware add-on boards via a mikroBUS™  socket and a Qwiic® connector. The  hardware add-on support allows  developers to create and prototype applications using a virtually endless combination of off-the-shelf  boards from MIKROE, SparkFun, Adafruit, and Seeed  Studios.

Features

  • EFR32MG22E wireless Gecko SoC with 76.8MHz operating frequency, 512kB flash, and 32kB RAM
  • 2.4GHz matching network and ceramic antenna for wireless transmission
  • 20-pin 2.54mm breakout pads for GPIO access and connection to external hardware
  • mikroBUS socket for connecting click boards and other mikroBUS add-on boards
  • User LED and push button
  • Qwiic connector for connecting Qwiic connect system hardware
  • SEGGER J-Link onboard debugger for easy programming and debugging, which includes a USB virtual COM port and Packet Trace Interface (PTI)
  • Reset button
  • USB-powered

Applications

  • Smart home automation
  • Wearable devices
  • Industrial IoT
  • Smart agriculture
  • Home security systems
  • Connected medical devices
  • Asset tracking
  • Wireless sensor networks

Specifications

  • 5.0V typical USB supply input voltage
  • 3.3V typical supply input voltage (VMCU supplied externally)
  • +20°C typical operating temperature

Hardware Layout

Mechanical Drawing - Silicon Labs EFR32xG22E Explorer Kit (xG22-EK2710A)

Block Diagram

Block Diagram - Silicon Labs EFR32xG22E Explorer Kit (xG22-EK2710A)

Resources

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Published: 2024-10-03 | Updated: 2024-11-01