ix AIMB-230 User Manual
Contents
Chapter 1 General Information ............................1
1.1 Introduction ............................................................................................... 2
1.2 Features .................................................................................................... 2
1.3 Specifications ............................................................................................ 2
1.3.1 System .......................................................................................... 2
1.3.2 Memory ......................................................................................... 2
1.3.3 Input/Output .................................................................................. 2
1.3.4 Graphics........................................................................................ 3
1.3.5 Ethernet LAN ................................................................................ 3
1.3.6 Industrial features ......................................................................... 3
1.3.7 Mechanical and environmental specifications............................... 3
1.4 Jumpers and Connectors .......................................................................... 4
Table 1.1: Jumpers...................................................................... 4
Table 1.2: Connectors ................................................................. 4
1.5 Board layout: Jumper and Connector Locations ....................................... 6
Figure 1.1 Jumper and Connector Location ................................ 6
1.6 AIMB-230 Board Diagram ......................................................................... 7
Figure 1.2 AIMB-230 Board Diagram .......................................... 7
1.7 Safety Precautions .................................................................................... 8
1.8 Jumper Settings ........................................................................................ 8
1.8.1 How to Set Jumpers...................................................................... 8
1.8.2 CMOS Clear (CMOS1) ................................................................. 9
Table 1.3: CMOS1....................................................................... 9
1.8.3 JLVDS1 / JLVDS2: LCD Power 3.3 V/5 V/ 12 V Selector............. 9
Table 1.4: JLVDS1/JLVDS2: LCD Power 3.3 V/5 V/ 12 V Selector
.................................................................................... 9
1.8.4 JVBR1: Backlight control selector for LVDS1 ............................. 10
Table 1.5: JVBR1: Backlight Control Selector for LVDS1 ......... 10
1.8.5 PSON1: ATX, AT Mode Selector ................................................ 10
Table 1.6: PSON1: ATX, AT Mode Selector.............................. 10
1.8.6 JWDT1+JOBS1: Watchdog Timer Output and OBS Alarm Option.
.................................................................................................... 10
Table 1.7: JWDT1+JOBS1: Watchdog Timer Output and OBS
Alarm Option............................................................. 10
1.9 System Memory ...................................................................................... 11
1.10 Memory Installation Procedures.............................................................. 11
1.11 Cache Memory........................................................................................ 11
Chapter 2 Connecting Peripherals ....................13
2.1 Introduction ............................................................................................. 14
2.2 LAN Ports and USB Ports (LAN1, LAN2, USB12, USB34, USB56) ....... 14
Table 2.1: LAN LED Indicator.................................................... 14
2.3 DP/HDMI and DP++ Connector (DP-HDMI1/DP1)................................. 15
2.4 Serial Ports (COM1~COM2) ................................................................... 16
2.5 PS/2 Keyboard and Mouse Connector (KBMS1) .................................... 17
2.6 CPU Fan Connector (CPU_FAN1).......................................................... 17
2.7 System FAN Connector (SYSFAN1)....................................................... 18
2.8 Front Panel Connectors (JFP1/JFP2) ..................................................... 19
2.8.1 ATX soft power switch ((JFP1/PWR_BTN))................................ 19
2.8.2 Reset (JFP1/RST_BTN) ............................................................. 19
2.8.3 HDD LED (JFP2/HDD_LED)....................................................... 19
2.8.4 External speaker (JFP2/SPEAKER) ........................................... 19
2.8.5 Power LED and keyboard lock connector (JFP3/PWR_LED & KEY
