Kit Hardware Overview - Silicon Laboratories WGM110 User Manual

2. Kit Hardware Overview

The layout of the WGM110 Wi-Fi Module Wireless Starter Kit is shown in the figure below.
Ethernet RJ-45
J-Link Debugger
Virtual COM port
Packet Trace
Advanced Energy Monitoring
USB mini-B
J-Link Debugger
Virtual COM port
Packet Trace
Advanced Energy Monitoring
Coin Cell Holder
CR2032 Battery
Power Select Switch
BAT / USB / AEM
2x User Push Buttons
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1.28" Memory-LCD Display
Ultra-low power
128 x 128 pixel resolution
SPI interface
Radio Board breakout pads
Radio Board breakout pads
Figure 2.1. Kit Hardware Overview
UG172: WGM110 Wi-Fi Module Wireless Starter Kit User's Guide
microSD/SDHC card slot
On the bottom side of the Radio Board
Radio Board
WGM110
Module
2x User LEDs Simplicity Connector
External targets:
Virtual COM port
Packet Trace
Advanced Energy Monitoring
Kit Hardware Overview
Si7021
Relative Temperature &
Humidity Sensor
EXP Header
Expansion board connector
Expansion Board
3-axis Accelerometer
2x Push Buttons
2x LEDs
Analog Joystick
I2C device footprint
Reset Button
Debug Connector
ARM Coresight 19-pin
OUT: External targets
IN: External debug probes
Rev. 2.00 | 2