AIMB-785 User Manual x
Appendix B I/O Pin Assignments ......................... 91
B.1 Parallel Port (LPT1) ................................................................................ 92
Table B.1: Parallel Port (LPT1).................................................. 92
B.2 USB2.0 Type A Port (USB3)................................................................... 92
Table B.2: USB2.0 Type A Port (USB3) .................................... 92
B.3 USB3.0 Header (USB1314) .................................................................... 93
B.4 USB2.0 Header (USB56, USB78, USB1112) ......................................... 93
Table B.3: USB2.0 Header (USB56, USB78, USB1112)........... 93
B.5 VGA Connector (VGA1).......................................................................... 94
Table B.4: VGA Connector (VGA1) ........................................... 94
B.6 DVI Interface ........................................................................................... 94
Table B.5: DVI-D Connector (DVI1/DVI2).................................. 94
B.7 RS-232 and COM3 Interface .................................................................. 95
Table B.6: RS-232 Interface (Rear) ........................................... 95
Table B.7: RS-232 Interface (onboard)...................................... 95
Table B.8: COM3 Interface (onboard) ....................................... 95
B.8 External Keyboard and Mouse Connector (KBMS1) .............................. 96
Table B.9: External Keyboard and Mouse Connector (KBMS2) 96
B.9 Infrared (IR) connector (JIR1) and JWDT1 and HW Monitor Alarm (JOBS1)
96
Table B.10:JIR1+JWDT1+JOBS1 .............................................. 96
B.10 System Fan Power Connector (SYSFAN1/SYSFAN2)........................... 96
Table B.11:Fan Power Connector (SYSFAN1/SYSFAN2) ......... 96
B.11 Power LED and Keyboard Lock (JFP3) .................................................. 97
Table B.12:Power LED and Keyboard Lock (JFP3) ................... 97
B.12 External Speaker Connector (JFP2) ....................................................... 97
Table B.13:External Speaker Connector (JFP2) ........................ 97
B.13 Reset Connector (JFP1) ......................................................................... 97
Table B.14:Reset Connector (JFP1)........................................... 97
B.14 HDD LED Connector (JFP2)................................................................... 98
Table B.15:HDD LED Connector (JFP2) .................................... 98
B.15 ATX Soft Power Switch (JFP1) ............................................................... 98
Table B.16:ATX Soft Power Switch (JFP1) ................................ 98
B.16 SNMP SM_BUS Bus Connector (JFP2) ................................................. 98
Table B.17:SM Bus Connector (JFP2) ....................................... 98
B.17 USB/LAN ports (LAN1_USB910 and LAN2_USB12) ............................. 99
Table B.18:USB2.0 Port ............................................................. 99
Table B.19:USB3.0 Port ............................................................. 99
Table B.20:Giga LAN 10/100/1000 Base-T RJ-45 port .............. 99
B.18 Line Out, MIC IN Connector (AUDIO)..................................................... 99
B.19 Front Panel Audio Connector (FPAUD1) .............................................. 100
Table B.21:Front Panel Audio Connector (FPAUD1) ............... 100
B.20 8-pin Alarm Board Connector (VOLT1)................................................. 100
Table B.22:8-pin Alarm Board Connector (VOLT1) .................. 100
B.21 Case Open Connector (JCASE1) ......................................................... 101
Table B.23:Case Open Connector (JCASE1)........................... 101
B.22 Front Panel LAN LED Connector (LAN_LED1) .................................... 101
Table B.24:LAN LED Connector (LANLED1) ........................... 101
B.23 SPI_CN1: SPI Flash Card Pin Connector............................................. 101
Table B.25:SPI_CN1:SPI fresh card pin connector .................. 101
B.24 Fixed I/O Ranges Decoded by Intel PCH ............................................. 102
Table B.26:Fixed I/O Ranges Decoded by PCH....................... 102
B.25 System I/O Ports................................................................................... 104
B.26 DMA Channel Assignments .................................................................. 104
Table B.27:DMA channel assignments..................................... 104
B.27 Interrupt Assignments ........................................................................... 105
Table B.28:Interrupt assignments............................................. 105
B.28 1st MB Memory Map............................................................................. 105
Table B.29:1st MB memory map .............................................. 105