Casio QT-7300 Series, Руководство по обслуживанию

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4-14-2-3. Chipset Features Setup
< Screen shows all default setting >
ROM PCI/ISA BIOS (2A69KA5C)
CHIPSET FEATURES SETUP
AWARD SOFTWARE, INC.
SDRAM RAS-to-CAS Delay : 3
SDRAM RAS Precharge Time : 3
SDRAM CAS Latency Time : Auto
SDRAM Precharge Control : Disabled
DRAM Data Integrity Mode : Non-ECC
System BIOS Cacheable : Disabled
Video BIOS Cacheable : Disabled
Video RAM Cacheable : Disabled
8 bit I/O Recovery Time : 1
16 bit I/O Recover Time : 1
Memory Hole At 15M-16M : Disabled
Passive Release : Enabled
Delayed Transaction : Disabled
AGP Aperture Size (MB) : 64
CPU Warning Temperature : Disabled
Current System1 Temp : 35
°
C/ 95
°
F
Current System2 Temp : 0
°
C/ 32
°
F
Current CPU Temperature : 50
°
C/112
°
F
Current FAN1 Speed : 6136 RPM
Current FAN2 Speed : 0 RPM
Current FAN3 Speed : 0 RPM
Vcore : 1.68 V VTTP : 1.48 V
VCC : 3.32 V + 5 V : 5.18 V
+12 V : 12.28 V
ESC : Quit
F1
: Help
F5 : Old Values
F6 : Load BIOS Defaults
F7 : Load Setup Defaults
↑ ↓ → ←
: Select Item
PU/PD/+/- : Modify
(Shift) F2
: Color
• SDRAM RAS-to-CAS Delay
< 3 >
You can select RAS-to-CAS delay in HCLKs 2 or 3. The board designer should set the values in this
field, depending on the DRAM installed. Do not change the values in this field unless you change
specifications of the installed DRAM or installed CPU.
• SDRAM RAS Precharge Time < 3 >
When synchronous DRAM is installed, the number of clock cycles of RAS precharge time depends on
the DRAM timing. Do not reset this field from the default value specified by system designer.
• SDRAM CAS Latency Time
< Auto >
You can select CAS latency time in HLCKs 2, 3 or Auto. The board designer should set the values in
this field, depending on the DRAM installed. Do not change the values in this field unless you change
specifications of the installed DRAM or installed CPU.
• SDRAM Precharge Control < Disabled >
• DRAM Data Integrity Mode
< Non-ECC >
This option sets the data integrity mode of the DRAM installed in the system.
• System BIOS Cacheable < Disabled >
Selecting Enables allows caching of the system BIOS ROM at F0000h-FFFFh, resulting in better
system performance. However, if any program writes to this memory area, a system error may result.
• Video BIOS Cacheable < Disabled >
This item allows you to change the Video BIOS location from ROM to RAM. Video shadow wil increase
the video speed.