AMD 7ZX-1 User Manual
Page 32

7ZX-1 Motherboard
27
••••
USB Controller
Enabled
Enabled USB Controller. (Default Value)
Disabled
Disabled USB Controller.
••••
USB Legacy Support
Keyboard/FD
D
Set
USB Legacy Support Keyboard / Floppy.
KB/Mouse/F
DD
Set
USB Legacy Support Keyboard / Mouse /Floppy.
Disabled
Disabled USB Legacy Support Function. (Default
Value)
••••
BIOS Flash Protection
Enabled
BIOS Flash Write Protection.
Disabled
Normal. (Default Value)
••••
DRAM Drive Strength
Auto
Set DRAM Drive Strength Auto. (Default Value)
Manual
Set DRAM Drive Strength Manual.
If DRAM Drive Strength is Manual, then you can adjust item below.
••••
MD Bus Strength
High
Set MD Bus Strength High. (Default Value)
Low
Set MD Bus Strength Low.
••••
CAS Bus Strength
High
Set CAS Bus Strength High. (Default Value)
Low
Set CAS Bus Strength Low.
••••
Delay DRAM Read Latch
1.0ns
Set DRAM Read Latch Delay 1.0ns. (Default Value)
1.5ns
Set DRAM Read Latch Delay 1.5ns.
0.5ns
Set DRAM Read Latch Delay 0.5ns.
No delay
Set DRAM Read Latch No delay.
••••
Memory Data Drive
6 mA
Set Memory Data Drive 6 mA.
8 mA
Set Memory Data Drive 8 mA. (Default Value)
••••
SDRAM Command Drive
16 mA
Set SDRAM Command Drive 16 mA.
24 mA
Set SDRAM Command Drive 24 mA. (Default Value)
••••
Memory Address Drive
16 mA
Set Memory Address Drive 16 mA.
24 mA
Set Memory Address Drive 24 mA. (Default Value)
••••
CAS# Drive
8 mA
Set CAS# Drive 8 mA.
12 mA
Set CAS# Drive 12 mA. (Default Value)
••••
RAS# Drive
16 mA
Set RAS# Drive 16 mA.
24 mA
Set RAS# Drive 24 mA. (Default Value)