User`s manual

SBC86831 Series All-In-One Mini ITX Board User’s Manual

Award BIOS Utility

4.7 Advanced Chipset Features

This section contains completely optimized chipset’s features on the

board that you are strongly recommended to leave all items on this

page at their default values unless you are very familiar with the

technical specifications of your system hardware.

z DRAM Timing By SPD

Use this item to enable or disable the SDRAM timing, which can be

defined by Serial Presence Detect.

z CAS Latency Time

You can select CAS latency time to HCLKs 2, 3, or Auto. The

board designer should have set up these values in accordance

with the installed DRAM. Do not change these values unless you

have to change the specifications of the installed DRAM or CPU.

z DRAM RAS# to CAS# Delay

When DRAM is refreshed, both rows and columns are addressed

separately. This field lets you insert a timing delay between the