Toshiba SATELLITE E105 manual System Unit Components Hardware Overview

1.2 System Unit Components 1 Hardware Overview

−Universal I/O port

−Battery capacity check

−Flash memory reprogramming function

−EC access interface

−I2C communication control

‰Battery EEPROM

y24C02 equivalent (128 words x 16 bits, I2C interface) integrated in battery pack.

−Storing records of battery use

‰Clock Generator

yICS9LPRS365

−Generating the clock signal required for the system.

‰LAN Controller

yRealtek 8111C 1Gbit

−IEEE 802.3 1000BASE-T compliant physical layer interface

−IEEE 802.3u Auto-Negotiation support

−Digital Adaptive Equalization control

−10BASE-T auto-polarity correction

−LAN Connect interface

−Automatic detection of “unplugged mode”

−Remote boot (PXE 2.1)

−Smart power down when link is not detected

‰Wireless LAN Controller

ySupport following 3 kinds of mini PCI wireless LAN cards

−IEEE 802.11bg

−IEEE 802.11bgn

−IEEE 802.11agn

yData Rate

−IEEE 802.11bg: Standard 54M bps

−IEEE 802.11bgn: Standard 54M bps

−IEEE 802.11agn: Standard 130M bps

yFrequency Channel

−IEEE802.11bg: 2.4GHz

−IEEE802.11bgn: 2.4GHz / 5.4GHz

−IEEE802.11agn: 2.4GHz / 5.4GHz

Satellite E100/E105 Maintenance Manual 13