
iv
3.3 API Function ..............................................................................3-21
3.3.1 Cash Drawer Function .......................................................3-21
3.3.2 Watch Dog Function...........................................................3-22
3.4 BIOS Operation .........................................................................3-23
3.4.1 BIOS Setup ........................................................................3-23
3.4.1.1 Accessing Setup Utility ................................................3-24
3.4.2 Main....................................................................................3-26
3.4.2.1 Advanced .....................................................................3-27
3.4.2.2 Chipset.........................................................................3-47
3.4.2.3 Security ........................................................................3-51
3.4.2.4 Boot..............................................................................3-52
3.4.2.5 Save & Exit...................................................................3-54
3.4.3 Configuring WatchDog Timer.............................................3-56
3.4.4 Update Procedure..............................................................3-58
3.4.5 Resource Map....................................................................3-61
3.4.5.1 Interrupt Map................................................................3-61
3.4.5.2 I/O MAP........................................................................3-66
3.4.5.3 DMA Channels Map .....................................................3-68
3.4.5.4 Memory Map ................................................................3-69
Appendix A System Diagrams....................................................... 1
HDD Tray Disassembly .......................................................................................2
MSR module Assembly .......................................................................................3
i-Button module Assembly...................................................................................4
Fingerprint module Assembly .............................................................................5
Front Cover Module Exploded Diagram (Capacitive Touch Screen)............6
Panel Module Exploded Diagram (Capacitive Touch Screen).......................7
Motherboard Exploded Diagram (Capacitive Touch Screen).........................8
Back Cover Exploded Diagram (Capacitive Touch Screen)...........................9