User manual
vii AIMB-252 User Manual
Table B.1: IDE Hard Drive Connector (IDE1) ............................ 72
B.2 Parallel Port Connector (LPT1) ............................................................... 73
Table B.2: Parallel Port Connector (LPT1) ................................ 73
B.3 USB Connector (USB56,USB78)............................................................ 73
Table B.3: USB5/USB6 Connector (USB56) ............................. 73
B.4 VGA Connector (VGA1).......................................................................... 74
Table B.4: VGA Connector (VGA1) ........................................... 74
B.5 RS-232 Serial Port (COM1) .................................................................... 74
Table B.5: Rs-232 Serial Port (COM1) ...................................... 74
B.6 RS-232 Serial Port (COM2 ~ COM5)...................................................... 75
Table B.6: RS-232 Serial Port (COM23).................................... 75
Table B.7: RS-232 Serial Port (COM45).................................... 75
B.7 PS/2 Keyboard/ Mouse Connnector (KBMS1)........................................ 76
Table B.8: PS/2 Keyboard/ Mouse Connector (KBMS1) ........... 76
B.8 CPU Fan Power Connector (CPUFAN1) ................................................ 76
Table B.9: CPU Fan Power Connector (CPUFAN1).................. 76
B.9 Power LED & Keyboard Lock Connector (JFP3) .................................... 77
Table B.10: Power LED and Keylock Connector (JFP3) ............ 77
B.10 External Speaker Connector (JFP2/ SPEAKER) .................................... 77
Table B.11:External Speaker Connector (JFP2/SPEAKER)....... 77
B.11 Reset Connector (JFP1/ RESET) ........................................................... 78
Table B.12:Reset Connector (JFP1/ RESET)............................. 78
B.12 HDD LED Connector (JFP2/ HDDLED) .................................................. 78
Table B.13:HDD LED Connector (JFP2/ HDDLED).................... 78
B.13 ATX Soft Power Switch (JFP1/ PWR_SW) ............................................. 78
Table B.14:ATX Soft Power Switch (JFP1/ PWR_SW) .............. 78
B.14 AC-97 Audio Interface (FPAUD1) ........................................................... 79
Table B.15:AC-97 Audio Interface (FPAUD1)............................. 79
B.15 SM Bus Connector (JFP2) ...................................................................... 79
Table B.16:SM Bus Connector (JFP2)........................................ 79
B.16 GPIO Pin Header (GPIO1)..................................................................... 80
Table B.17:GPIO Pin Header (GPIO1) ....................................... 80
B.17 LVDS Connector (LVDS1/LVDS2) .......................................................... 81
Table B.18:LVDS Connector (LVDS1/2)..................................... 81
B.18 LVDS Power Jumper (JLV1, JLV2)......................................................... 82
Table B.19:LVDS Power Jumper (JLV1, JLV2) .......................... 82
B.19 LVDS Invert (INV1, INV2) ....................................................................... 82
Table B.20:LVDS Invert (INV1, INV2)......................................... 82
B.20 System I/O Ports ..................................................................................... 83
Table B.21:System I/O Ports ...................................................... 83
B.21 DMA Channel Assignments .................................................................... 83
Table B.22:DMA Channel Assignments...................................... 83
B.22 Interrupt Assignments ............................................................................. 84
Table B.23:Interrupt Assignments............................................... 84
B.23 1st MB Memory Map............................................................................... 84
Table B.24:1st MB Memory Map ................................................ 84
B.24 PCI Bus Map........................................................................................... 84
Table B.25:PCI Bus Map ............................................................ 84










