Advantech AIMB-740 Series, Руководство пользователя, Страница: 11 / 134

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3.4.7 Boot UP Floppy Seek ................................................... 33
3.4.8 Boot Up NumLock Status............................................. 33
3.4.9 Gate A20 Option........................................................... 33
3.4.10 Typematic Rate Setting................................................. 33
3.4.11 Typematic Rate (Chars/Sec) ......................................... 33
3.4.12 Typematic Delay (msec)............................................... 33
3.4.13 Security Option ............................................................. 34
3.4.14 APIC Mode................................................................... 34
3.4.15 MPS Version Control For OS....................................... 34
3.4.16 OS Select For DRAM > 64MB .................................... 34
3.5 Advanced Chipset Features............................................. 34
3.5.1 DRAM Timing Selectable ............................................ 35
3.5.2 CAS Latency Time ....................................................... 35
3.5.3 Active to Precharge Delay ............................................ 35
3.5.4 DRAM RAS# to CAS# Delay ..................................... 35
3.5.5 DRAM RAS# Precharge............................................... 35
3.5.6 Turbo Mode ................................................................. 35
Figure 3.4:Advanced chipset features screen ............... 35
3.5.7 Memory Frequency....................................................... 36
3.5.8 System BIOS Cacheable............................................... 36
3.5.9 Video Bios Cacheable................................................... 36
3.5.10 Memory Hole At 15M-16M ......................................... 36
3.5.11 Delayed Transaction ..................................................... 36
3.5.12 Delay Prior to Thermal ................................................. 36
3.5.13 AGP Aperture Size (MB) ............................................. 36
3.5.14 On-Chip VGA............................................................... 36
3.5.15 On-Chip Frame Buffer Size.......................................... 36
3.6 Integrated Peripherals...................................................... 37
3.6.1 On-Chip Primary/Secondary PCI IDE.......................... 37
Figure 3.5:Integrated peripherals.................................. 37
3.6.2 USB Controller ............................................................. 37
3.6.3 USB 2.0 Controller ....................................................... 37
3.6.4 USB Keyboard/Mouse Support .................................... 37
3.6.5 AC97 Audio.................................................................. 37
3.6.6 Init Display First ........................................................... 38
3.6.7 Onboard LAN1 Control ................................................ 38
3.6.8 Onboard LAN2 Control ................................................ 38
3.6.9 IDE HDD Block Mode ................................................. 38
3.6.10 Onboard LAN Boot ROM ............................................ 38
3.6.11 POWER ON Function .................................................. 38
3.6.12 Hot Key Power ON....................................................... 38
3.6.13 Onboard FDC Controller .............................................. 38
3.6.14 Onboard Serial Port 1 ................................................... 38
3.6.15 Onboard Serial Port 2 ................................................... 38
3.6.16 UART Mode Select ...................................................... 39