
vii ASMB-822I User Manual
Contents
Chapter 1 Overview...............................................1
1.1 Introduction ............................................................................................... 2
1.2 Features .................................................................................................... 2
1.3 Specifications ............................................................................................ 3
Table 1.1: Specifications ............................................................. 3
1.4 Board Layout, Jumpers and Connectors................................................... 5
Figure 1.1 Board Layout .............................................................. 5
Figure 1.2 Rear I/O ...................................................................... 6
Table 1.2: Onboard LAN LED Color Definition ............................ 6
Table 1.3: Jumpers...................................................................... 6
Table 1.4: Connectors ................................................................. 7
Table 1.5: Onboard LED.............................................................. 8
1.5 Block Diagram........................................................................................... 8
Figure 1.3 Block Diagram ............................................................ 8
1.6 System Memory ........................................................................................ 9
1.7 Memory Installation Procedures................................................................ 9
1.8 Processor Installation.............................................................................. 11
Chapter 2 Connections.......................................15
2.1 Introduction ............................................................................................. 16
2.2 USB Ports and LAN Ports (USB0~USB11/LAN1/LAN2/IPMI_LAN1) ..... 16
2.3 VGA Connector ....................................................................................... 17
2.4 Serial Ports (COM1/COM2) .................................................................... 17
2.5 PS2 Keyboard and Mouse Connectors (KBMS1/KBMS2) ...................... 18
2.6 CPU Fan Connector (CPU FAN0)........................................................... 18
Table 2.1: CPU FAN0 Pin Definition.......................................... 18
2.7 System Fan Connector (SYS FAN0/FAN1) ............................................ 19
Table 2.2: SYS FAN0 Pin Definition .......................................... 19
2.8 Front Panel Connector (JFP1) ................................................................ 19
2.8.1 Power LED (JFP1) ...................................................................... 20
Table 2.3: ATX Power Supply LED Status ................................ 20
2.8.2 External Speaker (JFP1 pins 10, 12, 14, 16) .............................. 20
2.8.3 HDD LED Connector (JFP1 Pins 5 & 7) ..................................... 20
2.8.4 Reset Connector (JFP1 Pins 2 & 4)............................................ 20
2.8.5 Case Open (JFP1 Pins 6 & 8)..................................................... 20
2.9 SATA SGPIO (SATA_SGPIO1) .............................................................. 21
2.10 Front Panel LAN Indicator Connector (LANLED1).................................. 21
2.11 Serial ATA Interface (SATA0 ~ 5) ........................................................... 22
2.12 PCIe & PCI Expansion Slots ................................................................... 22
2.13 Auxiliary Power Connector (ATX24P_P1/ATX8P_P1)............................ 23
2.14 HD Audio Interface Connector (AUDIO1) ............................................... 24
2.15 LPC Connector (LPC1) for Optional TPM Module .................................. 24
2.16 Clear CMOS Connector (JCMOS1) ........................................................ 25
2.17 PMBUS Connector (PMBUS1)................................................................ 25
2.18 Front Panel SMBUS Connector (SMBUS1) ............................................ 26
2.19 IPMI Module Connector (IPMI1).............................................................. 26
2.20 VOLT1 Connector ................................................................................... 28
2.21 GPIO Connector...................................................................................... 29
2.22 SNMP Connector .................................................................................... 29
Chapter 3 AMI BIOS ............................................31