I-Tech Company WBX-6200F-V - Manual (Page 34)

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serial presence from EEPROM content by setting this option to
“Enabled”, and all of SDRAM timing options will be not
available and hidden.
SDRAM Frequency
PC-100 means the memory bus is running at 100MHz. PC-200
means its bus is running at 200MHz.
SDRAM CAS# Latency
This option controls the number of SCLKs between the time a
read command is sampled by the SDRAMs and the time the
North Bridge, 8601A, samples correspondent data from the
SDRAMs.
SDRAM Bank Interleave
This option is SDRAM by interleave or consecutive mode.
SDRAM Command Rate
This option controls how long the memory controller latches
on and asserts the command bus. The lower the value, the
faster the the memory controller can send commands out.
However, not many SDRAM modules can run with a command
rate of only 1T. Failure to do so will result in data corruption
and, of course, a system crash.
Memory Hole
This option allows the end user to specify the location of a
memory hole for memory space requirement from ISA-bus
cards.
AGP Aperture Size
Select the size of the Accelerated Graphics Port (AGP)
aperture. The aperture is a portion of the PCI memory
address range dedicated for graphics memory address space.