User manual

ix Table of Contents
Figure 3.10:Load BIOS defaults screen........................ 34
3.2.11 Set Password ................................................................. 34
Figure 3.11:Set password.............................................. 35
3.2.12 Save & Exit Setup......................................................... 36
Figure 3.12:Save to CMOS and EXIT.......................... 36
3.2.13 Exit Without Saving...................................................... 37
Figure 3.13:Quit without saving ................................... 37
Appendix A Programming GPIO & Watchdog Timer ....40
A.1 Supported GPIO Register................................................ 40
A.1.1 GPIO Registers ............................................................. 40
A.1.2 GPIO Example program-1........................................... 41
Appendix B Pin Assignments ............................................46
B.1 CRT Connector (CN4) .................................................... 46
Table B.1:CRT Connector (CN4)................................. 46
B.2 COM1 Connector (CN1)................................................. 46
Table B.2:COM1 Connector (CN1).............................. 46
B.3 LPT1 Connector(CN5).................................................... 47
Table B.3:Primary IDE connector (CN5)..................... 47
B.4 Audio Connector (CN6) .................................................. 48
Table B.4:Audio Connector (CN6)............................... 48
B.5 Keyboard + PS/2 Mouse Connector (CN8) .................... 48
Table B.5:Keyboard + PS/2 Mouse Connector (CN8) . 48
B.6 LAN2 USB3/4 Connector (CN9).................................... 49
Table B.6:LAN2 USB3/4 Connector (CN9)................. 49
B.7 LAN1 USB1/2 Connector(CN10)................................... 50
Table B.7:LAN1 USB1/ 2 Connector (CN10).............. 50
B.8 LVDS INVERTER Connector(CN21)............................ 50
Table B.8:LVDS INVERTER Connector (CN21) ....... 50
B.9 CD-IN Connector (CN11)............................................... 51
Table B.9:CD-IN Connector (CN11)............................ 51
B.10 LVDS Connector (CN23)................................................ 52
Table B.10:LVDS Connector (CN23) .......................... 52
B.11 DVI Connector (VCN2).................................................. 53
Table B.11:DVI Connector (VCN2)............................. 53
B.12 USB5/6/USB7/8 Connector (CN25, CN26).................... 54
Table B.12:USN5/6/USB7/8 Connector (CN25,CN26)54
B.13 SIR Connector (CN29).................................................... 54
Table B.13:SIR Connector (CN29) .............................. 54
B.14 Compact Flash Connector (CN35).................................. 55
Table B.14:Compact Flash Connector (CN35)............. 55
B.15 Primary IDE Connector(CN32) ...................................... 56
Table B.15:Primary IDE Connector (CN32) ................ 56
B.16 SM BUS Connector (CN27) ........................................... 57