Item | Specification |
|
|
Features | • The AR8131L is the third generation Gigabit Ethernet |
| (GbE) controller solution from Atheros. It is an |
| performance, ultralow cost, and |
| integrated 10/100/1000 Mbps NIC/LOM Ethernet |
| controller perfectly suited for both PC and embedded |
| applications. |
| • The AR8131L combines a |
| 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 |
| features for IP, TCP, and UDP, |
|
|
Keyboard |
|
Item |
| Specification | |
|
|
|
|
Type |
| ACER AC7T_A10B AC7T Internal 17 | |
Total number of keypads |
| 103/104/107 |
|
|
|
|
|
Windows logo key |
| Yes | |
|
|
|
|
Internal & external keyboard work |
| Yes | |
simultaneously |
|
|
|
|
|
|
|
Features |
| • Supports application keys for Windows 7 version | |
|
|
|
|
Media Card Reader |
|
|
|
|
|
|
|
Item |
| Specification | |
|
|
|
|
Chipset |
| ||
|
|
|
|
Package |
| LQFP | |
|
|
|
|
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 | |
|
| • Supports both Windows and Mac OS | |
|
|
|
|
Camera |
|
|
|
|
|
|
|
Item |
| Specifications |
|
|
|
| |
Vendor and model | SUYIN/ Chicony/ Liteon |
| |
|
|
| |
Type | CMOS image sensor with WXGA (resolution 1280X800) |
| |
|
|
| |
Interface | USB Port |
| |
|
|
| |
Focusing range | 26.6cm ~ infinity |
| |
|
|
| |
Dimensions (L x W x H mm) | 65.0±0.3 X 8.0±0.1 X |
| |
|
|
| |
Sensor type | 1.0Mega CMOS Sensor |
| |
|
|
| |
Pixel resolution | 1280X800 |
| |
|
|
| |
Pixel size | 3.0um X3.0um |
| |
|
|
|
|
Chapter 1 | 21 |