Pentium Cpu Board Jumper Settings - Mitsubishi Electric APRICOT FT//EX User Manual

Table 4-3 lists the jumpers on the Pentium CPU board and their corresponding
settings.
Table 4-3

Pentium CPU Board Jumper Settings

Jumper
Local Bus
JP4
SRAM (Cache) Type
JP8
JP9
SRAM (Cache) Size
JP10, JP13
JP11, JP14
JP12, JP15
*
Default Setting
Settings
1-2 *
2-3
1-2
2-3
1-2
2-3
Open
Closed
Open
Closed
Open
Closed
Function
Enable
Disable
When using a single bank
When using double banks
When using a single bank
When using double banks
128 KB
256 KB, 512 KB, 1 MB
128 KB, 256 KB
512 KB, 1 MB
128 KB, 256 KB, 512 KB
1 MB
Pentium CPU Board 4-7