Digital Electronics Corporation Pro-Face PL-6900 Series, Руководство пользователя

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System Setup
5 - 7
PL-6900 Series User Manual
SDRAM Cycle Length
Designates the length of the cycle time of SDRAM. The available
selections are [3] and[2], [3] is factory set and recommended for most
users.
DRAM Read Pipeline
Designates if the DRAM performs the pipeline read. The available
selections are [Enabled] and [Disabled], [Enabled] is factory set and
recommended for most users.
Sustained 3T Write
Designates if the DRAM performs the write back and the write through in
the secondary cache.The available selections are [Enabled] and [Disabled].
[Enabled] is factory set and recommended for most users.
Cache Rd+CPU Wt Pipeline
Designates the length of time of waiting for the cache performance. The
available selections are [Enabled] and [Disabled], [Enabled] is factory set
and recommended for most users.
Cache Timing
Designates the access speed of the cache. The available selections are
[Fast] and [Fastest]. [Fast] is factory set and recommended for most users.
Video BIOS Cacheable
Designates if the cache performs on the Video BIOS. The available
selections are [Enabled] and [Disabled], [Enabled] is factory set and
recommended for most users.
System BIOS Cacheable
Designates if the cache performs on the System BIOS. Using System BIOS
speeds up the program operation. The available selections are [Enabled]
and [Disabled], [Enabled] is factory set and recommended for most users.
Memory Hole At 15Mb Addr.
Designates if the memory hole 15MB to 16MB is allocated to the buffer
memory for the ISA bus card. The available selections are [15M-16M] and
[Disabled], [Disabled] is factory set and recommended for most users.
On Chip USB
Used for USB type peripheral equipment. The available selections are
[Enabled] and [Disabled], [Disabled] is factory set and recommended for
most users.