Advanced Chipset Features; Integrated Peripherals - Epson IR-320 Technical Reference Manual

Advanced Chipset Features

The setup items related to the chipset are as follows.
Item
SDRAM CAS Latency Time
System BIOS Cacheable
Video BIOS Cacheable
CPU Latency Timer
Delayed Transaction
CAS# Latency
Paging Mode Control
RAS-to CAS Override
RAS# Timing
RAS# Precharge Timing

Integrated Peripherals

The setup items related to onboard peripherals are as follows.
Item
On-Chip Primary PCI IDE
On-Chip Secondary PCI
IDE
IDE Primary Master PIO
IDE Primary Slave PIO
Rev.C
Options
3
2
Disabled
Enabled
Disabled
Enabled
Disabled
Enabled
Disabled
Enabled
3
2
Close
Open
by CAS# LT
Override(2)
Slow
Fast
Slow
Fast
Options
Disabled
Enabled
Disabled
Auto
Auto
Mode 0
Mode 1
Mode 2
Mode 3
Mode 4
Auto
Mode 0
Mode 1
Mode 2
Mode 3
Mode 4
IR-320 Technical Reference Manual
Fail-Safe Default
3
(Do not change)
Disabled
Disabled
Disabled
Enabled
3
Open
by CAS# LT
Fast
Fast
Fail-Safe Default
Enabled
Enabled
Auto
Auto
Optimized Default
3
(Do not change)
Disabled
Disabled
Disabled
Enabled
3
Open
by CAS# LT
Fast
Fast
Optimized Default
Enabled
Enabled
Auto
Auto
5-23 BIOS Functions