Intel SBC-455 - Manual (Page 55)

Chapter 3 AMI WinBIOS setup 47
Function Options
DRAM Write Timing Slow
Normal
Faster
Fastest
SRAM Type 2-1-1-1
3-1-1-1
3-2-2-2
4-2-2-2
SRAM Read Timing Fast
Normal
SRAM Write Timing FAST
Normal
Memory Parity Check Disabled
Enabled
DRAM Hidden Refresh Disabled
Enabled
DRAM Refresh Period Setting 15 m s
30 m s
60 m s
120 m s
Memory Hole at 15-16 M Disabled
Enabled
ISA I/O Recovery Disabled
Enabled
ISA I/O Recovery Time 0.5 m s
1.0 m s
1.5 m s
2.0 m s
2.5 m s
3.0 m s
3.5 m s
Cx5x86 Linear Wrapped Mode Disabled
Enabled
System Hidden Refresh 15 m s
30 m s
60 m s
120 m s