PrefaceXIII3.5” Subcompact Board GENE-BT073.5 Setup submenu: Chipset ...................................................................................... 523.5.1 Chipset: Host Bridge...................................................................... 533.5.1.1 Host Bridge: IGD - LCD Control ...................................... 543.5.2 Chipset: South Bridge ................................................................... 563.5.2.1 South Bridge: Azalia HD Audio ....................................... 573.5.2.2 South Bridge: USB Configuration ................................... 583.5.2.3 South Bridge: PCI Express Configuration ...................... 603.6 Setup submenu: Security ..................................................................................... 613.7 Setup submenu: Boot ........................................................................................... 633.8 Setup submenu: Exit ............................................................................................. 64Chapter 4 – Drivers Installation ............................................................................................ 654.1 Product CD/DVD ................................................................................................... 66Appendix A - Watchdog Timer Programming ................................................................... 75A.1 Watchdog Timer Registers .................................................................................. 76A.2 Watchdog Sample Program ................................................................................ 78Appendix B - I/O Information .............................................................................................. 80B.1 I/O Address Map ................................................................................................... 81B.2 Memory Address Map ......................................................................................... 83B.3 IRQ Mapping Chart ............................................................................................... 84Appendix C – Mating Connectors ....................................................................................... 94C.1 List of Mating Connectors and Cables .............................................................. 95