User`s manual

Contents

Chapter 1 Hardware Configuration .................................2

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

1.2 Features ............................................................................. 3

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

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

1.3.2 Memory........................................................................... 4

1.3.3 Input/Output.................................................................... 4

1.3.4 VGA interface................................................................. 4

1.3.5 Ethernet LAN.................................................................. 4

1.3.6 Industrial features ........................................................... 4

1.3.7 Mechanical and environmental specifications................ 4

1.4 Jumpers and Connectors.................................................... 5

Table 1.1:Jumpers........................................................... 5

Table 1.2:Connectors...................................................... 6

1.5 Board Layout: Jumper and Connector Locations.............. 8

Figure 1.1:AIMB-740 Jumper and Connector locations 8

Figure 1.2:AIMB-741 I/O Connectors" back ................. 8

1.6 AIMB-740 Block Diagram............................................... 9

Figure 1.3: AIMB-740 Block Diagram........................... 9

1.7 AIMB-741 Block Diagram.............................................. 10

Figure 1.4: AIMB-741 Block Diagram......................... 10

1.8 Safety Precautions .......................................................... 11

1.9 Jumper Settings ............................................................... 12

1.9.1 How to set jumpers ....................................................... 12

1.9.2 CMOS clear (J1) ........................................................... 12

Table 1.3:CMOS (J1).................................................... 12

1.9.3 Watchdog timer output (J2) .......................................... 12

Table 1.4:Watchdog timer output (J2).......................... 13

1.9.4 Riser card selection (J3 & J4) ....................................... 13

Table 1.5:Riser card selection (J3 & J4)...................... 13

1.10 System Memory .............................................................. 14

Table 1.6:DIMM module allocation table .................... 14

1.10.1 Sample calculation: DIMM memory capacity.............. 14

Table 1.7:DIMM mem capacity sample calculation..... 14

1.11 Memory Installation Procedures ..................................... 14

1.12 Cache Memory ................................................................ 15

1.13 Processor Installation ...................................................... 15

Chapter 2 Connecting Peripherals .................................18

2.1 Introduction ..................................................................... 18

2.2 Primary and Secondary (CN1/2) IDE Connectors .......... 18