Installing Pipeline Burst Sram - Abit IT5 Series User Manual

Installing the Mainboard
¯ Installing Pipeline Burst SRAM
his mainboard features a 256K or 512K cache memory. It also features a
T
cache memory extension socket (COAST) in order to permit you to upgrade
256K cache to 512K, and this with only one JC1 to choose from. Installation is
very easy. Refer to the table below:
With 32K32
Configuration
SRAM
Mode 1
Mode 2
Mode 3
Mode 4
Mode 5
Mode 6
Notes¡j 1. If your mainboard features a 512K cache when it is delivered
¡i
from the factory (Mode 6 in the table), the mainboard will not
have any cache extension slot (COAST) or JC1 jumper.
2. The configurations listed in the table are all the possible
configurations reserved when the board was designed. The actual
configuration when the board is delivered depends mainly on the
demands of the market.
With 64K32
SRAM
NO NO
YES NO
YES NO
NO NO
NO NO
NO YES
Cache socket Cache total
NO
NO
256K module
256K module
512K module
NO
2-15
JC1
settings
0K OFF
256K OFF
512K ON
256K OFF
512K ON
512K OFF