User manual

5 ARK-4153 User Manual
Chapter 1 General Introduction
IDE Interface SB: AMD Geode CS553 chip supports.
! 66 MB/s IDE controller in UDMA mode per the ATA-5 specifi-
cation
! Legacy and Enhanced PIO (Programmable I/O), MDMA
(Multi DMA), and UDMA (Ultra DMA) modes
! Multiplexed with Flash interface
! IDE Primary Connector: 44 pins 180D (M) 2.0 mm BOX
HEADER (Internal)
USB Interface SB: AMD Geode CS553 chip supports.
! USB host interface with support for 4 USB 2.0 ports
! USB 1.1 supported by one OHCI-based host controller. USB
2.0 supported by one EHCI-based host controller
! Legacy keyboard/mouse software support
! USB dual connector: USB CONN. 4P 180D (F) x 2
Power Management SB: AMD Geode CS553 chip supports.
! Supports APM 1.2 (Advanced Power Management)
BIOS SB: AMD Geode CS553 chip supports.
! Firmware Hub (FWH) interface support
! Phoenix 4 M bit Flash BIOS, supports Plug & Play, APM 1.2
! Socket: 32 pin PLCC socket x 1