Datatech Enterprises Apex 386SX/20, Руководство пользователя

Страница: 12 / 130

List of Tables
Chapter 1
System Overview
Table 1-1 : Power Cord Specifications . . . . . . . . . . . .15
Table 1-2: Floppy Disk Specifications
. . . . . . . . . . . . .18
Chapter 2
Setting Up Your System
Table 2-1 : Math Coprocessor Jumper W9
. . . . . . . . . . . 4
Table 2-2: Settings of Jumpers W1 -W6
. . . . . . . . . . . 9
Table 2-3: Total Onboard System Memory Size
. . . . . . . . 9
Table 2-4: Jumper Settings for Different Types of BIOS
. . . . . 1 8
Table 2-5: Power Supply Pinouts .
. . . . . . . . . . . 2 2
Chapter 4
Keyboard
Table 4-1 : Functions of Numeric Keypad Keys . . . . . . . . . . 4
Table 4-2: Functions of Special Keys . . . . . . . . . . . . . 6
Table 4-3: Functions of Special QWERTY Keys
. . . . . . . . 7
Table 4-4: Special Functions . . . . . . . . . . . . . . . . 8
Chapter 6
Appendix
Table 6-1: Channel . . . . . . . .
Table 6-2: Channel 1 . . . . . .
Table 6-3: Channel 2 . . . . . .
Table 6-4: Interrupt Level Assignment
Table 6-5: DMA Channels
. . . . .
Table 6-6: I/O Hex Address . . .
Table 6-7: DMA Channel 3 Through 0
Table 6-8: DMA Channel 7 Through 5
. . . . . . . . . . . . . .
18
. . . . . . . . . . . . . 18
. . . . . . . . . . . . . . . 18
. . . . . . . . . . . . . 19
. . . . . . . . . . . . 21
. . . . . . . . . . . . 22
. . . . . . . . . . . . 22
. . . . . . . . . . . . . 2 2
XI