Lantronix xPico xPico - Integration Guide - Page 14

xPico Wi-Fi Block Diagram

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2: Functional Description xPico Wi-Fi Block Diagram The following drawing is a block diagram of the xPico Wi-Fi embedded device server showing the relationships of the components. 40 Pin Connector Interface DC Power 3.3V To external processor/ logic To external LED To external USB Device Figure 2-3 xPico Wi-Fi Block Diagram Cortex M3 3.3V Processor Serial 1 GPIO/SPI RESET/DEFAULTS WAKE SYSTEM LED USB 802.11 b/g/n Chipset 8 Mb Serial Flash U.FL to external antenna xPico® Embedded Device Server Integration Guide 14

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2: Functional Description
xPico Wi-Fi Block Diagram
The following drawing is a block diagram of the xPico Wi-Fi embedded device server
showing the relationships of the components.
Figure 2-3
xPico Wi-Fi Block Diagram
DC Power
3.3V
8 Mb Serial
Flash
Cortex M3
Processor
To external
USB Device
3.3V
Serial 1
GPIO/SPI
40 Pin Connector
Interface
USB
To external
processor/
logic
To external
LED
SYSTEM LED
RESET/DEFAULTS
WAKE
802.11 b/g/n
Chipset
U.FL to
external
antenna
xPico® Embedded Device Server Integration Guide
14