Advantech ASMB-785 - Hardware Configuration

ix ASMB-785 User Manual
Contents
Chapter 1 Hardware Configuration......................1
1.1 Introduction ............................................................................................... 2
1.2 Features.................................................................................................... 2
1.3 Specifications............................................................................................ 3
1.3.1 CPU .............................................................................................. 3
1.3.2 PCH .............................................................................................. 3
1.3.3 Memory......................................................................................... 3
1.3.4 Input/Output .................................................................................. 3
1.3.5 Graphics........................................................................................ 3
1.3.6 Ethernet LAN ................................................................................ 4
1.3.7 Industrial Features ........................................................................ 4
1.3.8 Mechanical and Environmental Specifications.............................. 4
1.4 Jumpers and Connectors.......................................................................... 4
Table 1.1: Jumper list .................................................................. 4
Table 1.2: Connector list.............................................................. 5
1.5 Board Layout: Jumper and Connector Locations...................................... 6
Figure 1.1 Jumper and Connector Locations............................... 6
Figure 1.2 I/O connectors ............................................................ 6
1.5.1 Onboard LAN LED Definition........................................................ 7
Table 1.3: Onboard LAN LED Definition...................................... 7
1.5.2 Onboard LEDs (LED2, LED3, LED4)............................................ 7
Table 1.4: Onboard LED (LED2, LED3, LED4) ........................... 7
1.6 ASMB-785 Block Diagram ........................................................................ 8
Figure 1.3 ASMB-785 Block Diagram.......................................... 8
1.7 Safety Precautions.................................................................................... 9
1.8 Jumper Settings ........................................................................................ 9
1.8.1 How to set jumpers ....................................................................... 9
Table 1.5: JCMOS1................................................................... 10
Table 1.6: JME1 ........................................................................ 10
Table 1.7: Watchdog timer output (JWDT1).............................. 10
Table 1.8: USB power switch (JUSB1/JUSB2).......................... 11
Table 1.9: Fan mode selection (CPUFAN_SEL1, SYSFAN_SEL1)
11
Table 1.10:ATX/AT mode selector (PSON1).............................. 12
Table 1.11:PCIe link switch (JPEG1) ......................................... 12
Table 1.12:PEG training (JPEG3) .............................................. 12
Table 1.13:PCI Clock Selection (JPCICLK1).............................. 13
1.9 System Memory ...................................................................................... 13
1.10 Memory Installation Procedures.............................................................. 13
1.11 PCI Bus Routing Table............................................................................ 14
Chapter 2 Connecting Peripherals ....................15
2.1 Introduction ............................................................................................. 16
2.2 USB Ports (LAN1_USB1_2, LAN2_USB5_6, USB3_4, USB7~13) ........ 16
2.3 USB Power Switch (JUSB1/JUSB2) ....................................................... 17
Table 2.1: USB power switch (JUSB1/JUSB2).......................... 17
2.4 VGA and DVI1, DVI2 Connector............................................................. 18
2.5 Serial Ports (COM1 ~ COM6) ................................................................. 19
2.6 External Keyboard & Mouse (KBMS1).................................................... 20
2.7 CPU Fan Connector (CPUFAN0)............................................................ 21
2.8 System FAN Connector (SYSFAN0 ~ SYSFAN3) .................................. 22
2.9 Front Panel Connectors (JFP1/2/3) ........................................................ 23
2.9.1 Power LED (JFP3 pins 1, 3) ....................................................... 24