Chapter 1 19NOTE: N - Not be usedDRQ Assignment Map
DRQx System Devices Add-On-Card Devices
DRQ0 N Reserved
DRQ1 N Reserved
DRQ2 FDD N
DRQ3 N Reserved
DRQ4 Cascade N
DRQ5 N Reserved
DRQ6 N Reserved
DRQ7 N Reserved
Main Board Major Chips
Item Controller
System core logic SiS630 / SiS950
Video controller SiS630
Super I/O controller SiS950
Audio controller SiS630
LAN controller SiS630
HDD controller Built in SiS630
Keyboard controller Built in SiS630
RTC Built in SiS630
Environmental Requirements
Item Specifications
Temperature
Operating +10 ~ +35°C
Non-operating -20 ~ +60°C (Storage package)
Humidity
Operating 20% to 80% RH
Non-operating 20% to 80% RH
Vibration
Operating (unpacked) 5 ~ 16 Hz: 0.015 mm
16 ~ 250 Hz: 0.21 G
Non-operating (packed) 5 ~ 27.1 Hz: 0.6 G
27.1 ~ 50 Hz: 0.016 mm
50 ~ 500 Hz: 2 G
Mechanical Specifications
Item Specification
Weight
One 3 ½ FDD and one 3.5 HDD
(without packing)
Varied by local configuratio n
Dimensions
(main footprint)
190mm * 320mm * 360mm