7ZX-1 Motherboard

USB Controller

Enabled

Enabled USB Controller. (Default Value)

Disabled

Disabled USB Controller.

USB Legacy Support

Keyboard/FD

D

KB/Mouse/F

DD

Disabled

Set USB Legacy Support Keyboard / Floppy.

Set USB Legacy Support Keyboard / Mouse /Floppy.

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)

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AMD 7ZX-1 USB Controller, USB Legacy Support, Bios Flash Protection, Dram Drive Strength, CAS Bus Strength, CAS# Drive