Advantech ARK-2121, User Manual

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ARK-2121 User Manual x
2.4.2 Memory Installation..................................................................... 15
2.4.3 mSATA Installation ..................................................................... 17
Chapter 3 BIOS Settings .................................... 19
3.1 BIOS Setup ............................................................................................. 20
Figure 3.1 Setup program initial screen..................................... 20
3.2 Entering Setup ........................................................................................ 20
3.3 Main Setup.............................................................................................. 20
Figure 3.2 Main setup screen .................................................... 21
3.3.1 System date / System time ......................................................... 21
3.4 Advanced BIOS Features Setup............................................................. 21
Figure 3.3 Advanced BIOS features setup screen .................... 22
3.4.1 ACPI Settings ............................................................................. 22
Figure 3.4 ACPI Setting............................................................. 22
3.4.2 Super I/O Configuration .............................................................. 23
3.4.3 Embedded Controller Configuration ........................................... 24
3.4.4 S5 RTC Wake Settings............................................................... 24
3.4.5 Serial Port Console Redirection.................................................. 25
3.4.6 CPU Configuration...................................................................... 26
Figure 3.5 Intel Fast Flash Standby........................................... 26
3.4.7 PPM Configuration...................................................................... 27
3.4.8 IDE Configuration ....................................................................... 28
3.4.9 CSM Configuration ..................................................................... 29
3.4.10 Trusted Computing ..................................................................... 30
3.4.11 USB Configuration ...................................................................... 30
3.5 Security Configuration............................................................................. 31
3.5.1
Chipset Configuration ................................................................. 32
3.5.2 North Bridge................................................................................ 33
3.5.3 Intel IGD Configuration ............................................................... 34
3.5.4 South Bridge ............................................................................... 35
3.5.5 Azalia HD Audio.......................................................................... 36
3.5.6 USB Configuration ...................................................................... 37
3.5.7 PCI Express Configuration ......................................................... 38
3.6 Boot Settings........................................................................................... 39
3.7 Security Setup......................................................................................... 40
3.8 Save & Exit ............................................................................................. 41
Appendix A Watchdog Timer Sample Code ........ 43
A.1 EC Watchdog Timer sample code .......................................................... 44