Chapter 1 21
Keyboard
Media Card Reader
Camera
Features • The AR8131L is the third generation Gigabit Ethernet
(GbE) controller solution from Atheros. It is an ultra-high
performance, ultralow cost, and ultra-low power fully
integrated 10/100/1000 Mbps NIC/LOM Ethernet
controller perfectly suited for both PC and embedded
applications.
• The AR8131L combines a 10/100/1000BASE-T GbE
media access controller (MAC), a triplespeed Ethernet
physical layer transceiver (PHY), and a PCI Express bus
interface.
• The AR8131L is compliant with IEEE 802.3u
specification for 10/100 Mbps Ethernet and IEEE
802.3ab specification for 1000 Mbps Ethernet.
• The AR8131L device combines pulse shaping, Tx/Rx
PCS, echo canceller, NEXT canceller, equalizer,
decoder, and timing recovery functions to deliver robust
signal performance in noisy environments.
• The AR8131L GbE controller supports checksum offload
features for IP, TCP, and UDP,
Item Specification
Type ACER NT1T JM11 Black
Total number of keypads 86/87/91
Windows logo key Yes
Internal & external keyboard work
simultaneously
Yes
Features • Supports application keys for Windows XP version
Item Specification
Chipset Alcor AU6433
Features • Fully compatible with USB2.0 High Speed and backward
compatible with USB1.1 specifications
• Supports multiple flash card interfaces, including SD/
MMC/xD/MS.
• Supports single LUN
• 48-pin LQFP
Item Specifications
Vendor and model Lite On
Model No. 09P2SF001
Suyin
Model No.CN0316-
S30C-OV06-1
Chicony
CNF9011
Type 640 x 480 VGA (0.3M)
size 1/6” CMOS
640 x 480 VGA (0.3M)
size 1/6” CMOS
640 x 480 VGA (0.3M)
size 1/6” CMOS
Interface USB 2.0 high speed
interface
USB 2.0 high speed
interface
USB 2.0 high speed
interface
Optical aperture F2.4 F2.4 F2.4 ± 5%
Focusing range 18.65~Infinite, focus on
48cm
40 cm to Infinity 17.4cm ~ Infinity, focus
on 40cm
Item Specification
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