K8M800-M7A BIOS Setup
19
Row Precharge Time (Trp)
This field specifies the Row precharge Time. Precharge to Active or
Auto-Refresh of the same bank. Typically 20-24 Nsec.
The Choices:
Auto
(default), 2 BUS CLOCKS, 3 BUS CLOCKS, 4 BUS
CLOCKS, 5 BUS CLOCKS, 6 BUS CLOCKS.
LDT & PCI Bus Control
If you highlight the literal “ Press Enter” next to the “ LDT & PCI Bus Control” label and then
press the enter key, it will take you a submenu with the following options
: Figure 4.3: LDT & PCI Bus Control
Upstream LDT Bus Width
The Choices:
8 bit,
16 bit
(default).
Downstream LDT Bus Width
The Choices:
8 bit,
16 bit
(default).
LDT Bus Frequency
The Choices:
800MHz
(default).
, Auto, 600MHz, 400MHz, 200MHz.
PCI1 Master 0 WS Write
When enabled, writes to the PCI bus are executed with zero-wait states.
The Choices:
Enabled
(default), Disabled.