4.4.14 MPS Version Control For OS

This reports if an FDD is available for Windows 95. The commands are “Yes” or “No.”

4.5 Advanced Chipset Features

The “Advanced Chipset Features” screen appears when choosing the “Advanced Chipset Features” item from the “Initial Setup Screen” menu. It allows the user to configure the system chipset according to his particu- lar requirements. Below are some major items that are provided in the Advanced Chipset Features screen.

Figure 4.4: Advanced Chipset Features setup

4.5.1 DRAM Timing Selectable

This option refers to the method by which the DRAM timing is selected. The default is By SPD.

4.5.2 CAS Latency Time

You can configure CAS latency time in HCLKs as 2 or 2.5 or 3. The sys- tem board designer should set the values in this field, depending on the DRAM installed. Do not change the values in this field unless you change specifications of the installed DRAM or the installed CPU.

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Advantech ARK-7480 manual Advanced Chipset Features, MPS Version Control For OS, Dram Timing Selectable, CAS Latency Time