User manual

xi
3.4.14 Typematic Rate (Chars/Sec) ......................................... 33
3.4.15 Typematic Delay (msec)............................................... 33
3.4.16 Security Option ............................................................. 33
3.4.17 APIC Mode................................................................... 33
3.4.18 MPS Version Control For OS....................................... 33
3.5 Advanced Chipset Features............................................. 34
Figure 3.4:Advanced chipset features screen ............... 34
3.5.1 DRAM Timing Selectable ............................................ 34
3.5.2 CAS Latency Time ....................................................... 34
3.5.3 DRAM RAS# to CAS# Delay ...................................... 35
3.5.4 DRAM RAS# Precharge............................................... 35
3.5.5 Precharge Delay (t RAS) .............................................. 35
3.5.6 System Memory Frequency .......................................... 35
3.5.7 System BIOS Cacheable............................................... 35
3.5.8 Video BIOS Cacheable................................................. 35
3.5.9 Memory Hole At 15M-16M ......................................... 35
3.5.10 PCI-Express Root Port Func......................................... 36
3.5.11 On-Chip Video Memory Size ....................................... 36
3.5.12 On-Chip Frame Buffer Size.......................................... 36
3.5.13 FIXED Memory Size .................................................... 36
3.5.14 DVMT Memory Size .................................................... 36
3.5.15 Init Display First ........................................................... 36
3.6 Integrated Peripherals...................................................... 37
Figure 3.5:Integrated peripherals.................................. 37
Figure 3.6:On-Chip IDE Device................................... 37
3.6.1 IDE HDD Block Mode ................................................. 37
3.6.2 IDE DMA Transfer Access........................................... 37
3.6.3 On-Chip IDE Device .................................................... 38
3.6.4 SATA Mode.................................................................. 38
3.6.5 On-Chip Serial ATA ..................................................... 38
3.6.6 PATA IDE Mode .......................................................... 38
3.6.7 SATA Port .................................................................... 38
Figure 3.7:Onboard Device........................................... 39
3.6.8 USB Controller ............................................................. 39
3.6.9 USB 2.0 Controller ....................................................... 39
3.6.10 USB Keyboard/Mouse Support .................................... 39
3.6.11 AC97 Audio.................................................................. 39
3.6.12 Onboard LAN1 Control................................................ 39
Figure 3.8:Super I/O Device......................................... 40
3.6.13 KBC Input Clock .......................................................... 40
3.6.14 Onboard FDC Controller .............................................. 40
3.6.15 Onboard Serial Port 1 ................................................... 40
3.6.16 Onboard Serial Port 2 ................................................... 40
3.6.17 UART Mode Select ...................................................... 40
3.6.18 RxD, TxD Active.......................................................... 40