Advertisement
Description of the item on screen follows:
Configure SDRAM Timing By SPD
Choose Enabled, will automatically configure the DRAM Timing
depending on the "DRAM Speed" selection. Choose Disabled, to customize
the setup.
PH Limit
This item specify the number of consecutive Page-Hit requests to
allow before choosing a non Page-Hit request. The settings are: 1/4/32/64
cycles.
Idle Cycle Limit
This item specify the number of idel cycles to wait before precharging
an idle bank. The settings are: 0/8/12/16/24/32/48 cycles or disabled.
TRC Bank Cycle Timing
This item specify the minimum time to activate the same bank. The
settings are: 3/4/5/6/7/8 cycles or reserved.
TRP SRAS Precharge
This item specify the delay from precharge command to activate
command. The settings are 2/3 cycles.
Tras Timing
This item specify the minimum bank active time. The settings are: 2/
3/4/5/6/7 cycles or reserved.
Trcd Timing
This item specify the delay from activation of a bank to the time that a
read or write command is accepted. The settings are: 1/2/3/4 cycles.
CAS Latency
When synchronous DRAM is installed, the number of clock cycles
of CAS Latency depends on the DRAM timing. The settings are: 2/3 cycles.
®
3-10
Advertisement
