User manual

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vii ASMB-782 User Manual

Contents

Chapter 1 Hardware Configuration......................1

1.1 Introduction ............................................................................................... 2

1.2 Features .................................................................................................... 2

1.3 Specifications ............................................................................................ 3

1.3.1 System .......................................................................................... 3

1.3.2 Memory ......................................................................................... 3

1.3.3 Input/Output .................................................................................. 3

1.3.4 Graphics........................................................................................ 3

1.3.5 Ethernet LAN ................................................................................ 3

1.3.6 Industrial Features ........................................................................ 4

1.3.7 Mechanical and Environmental Specifications.............................. 4

1.4 Jumpers and Connectors .......................................................................... 4

Table 1.1: Jumper list .................................................................. 4

Table 1.2: Connector list.............................................................. 4

1.5 Board Layout: Jumper and Connector Locations...................................... 6

Figure 1.1 Jumper and Connector Locations............................... 6

Figure 1.2 I/O connectors ............................................................ 6

1.6 ASMB-782 Block Diagram ........................................................................ 7

Figure 1.3 ASMB-782 Block Diagram.......................................... 7

1.7 Safety Precautions .................................................................................... 7

1.8 Jumper Settings ........................................................................................ 8

1.8.1 How to set jumpers ....................................................................... 8

Table 1.3: JCMOS1 ..................................................................... 8

Table 1.4: JME1 .......................................................................... 8

Table 1.5: Watchdog timer output (JWDT1) ................................ 9

Table 1.6: Deep Sx Mode (JGREEN1)........................................ 9

Table 1.7: USB power switch (JUSB_1, JUSB_2)..................... 10

Table 1.8: (CPUFAN_SEL1, SYSFAN_SEL1) .......................... 10

Table 1.9: ATX/AT mode selector (PSON1).............................. 10

1.9 System Memory ...................................................................................... 11

1.10 Memory Installation Procedures.............................................................. 11

1.11 Cache Memory........................................................................................ 11

1.12 Processor Installation.............................................................................. 12

1.13 PCI Bus Routing Table............................................................................ 12

Chapter 2 Connecting Peripherals ....................13

2.1 Introduction ............................................................................................. 14

2.2 Parallel Port (LPT1)................................................................................. 14

2.3 USB Ports (LAN1_USB12,LAN2_USB56,USB34, USB78,

USB910,USB1112, USB13, USB14) ...................................................... 15

2.4 USB Power Switch .................................................................................. 16

2.5 VGA Connector (VGA1) .......................................................................... 17

2.6 Serial Ports (COM1, COM2) ................................................................... 17

2.7 PS/2 Keyboard and Mouse Connector (KBMS1) .................................... 18

2.8 External Keyboard & Mouse (KBMS2).................................................... 18

2.9 CPU Fan Connector (CPUFAN1)............................................................ 19

2.10 System FAN Connector (SYSFAN1, SYSFAN2, SYSFAN3 and SYSFAN4)

2.11 Front Panel Connectors (JFP1) .............................................................. 20

2.11.1 Power LED (JFP1) ...................................................................... 20

Table 2.1: PS/2 or ATX power supply LED status.................... 20

2.11.2 External Speaker (JFP1 pins 10, 12, 14, 16) .............................. 20

2.11.3 HDD LED Connector (JFP1 pins 5 & 7)...................................... 20