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The parameters in this screen are for system designers, service personnel, and technically competent
users only. Do not reset these values unless you understand the consequences of your changes.
Advanced DRAM Control:
This item can let you set several items concerning the DRAM parameters. If you do not understand what
each item does, please keep the default settings. Wrong settings may cause system unstablity, data loss or
even prevent boot up!
Figure 3-5B. Advanced DRAM Control Setup Menu Screen Shot
DRAM CAS# Latency:
Three options are available: 2T ) 2.5T ) 3T. The default setting is 2.5T. You can select SDRAM CAS
(Column Address Strobe) latency time according your SDRAM specification.
Timing Setting Mode:
Six options are available: Safe ) Normal ) Fast ) Turbo ) Ultra ) Manual. The default setting is
Normal. If you choose the Manual, the following items will be available.
" DDR RAS Precharge Time:
Three options are available: 2T ) 3T ) 4T. The default setting is 3T. This item is to set SDR/DDR
SX7-533
Note
Chapter 3
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