Micronics 09-00232 Series, Руководство пользователя

Страница: 17 / 123

2 - 5
Jumper Settings
Table 2-4 lists the jumper settings to select the speed of the CPU installed in
your system.
Speed
Jumper 25MHz 33MHz
(default)
40MHz
W26 open open close
W27 open close open
Table 2-4 CPU Speed Selection
Table 2-5 lists the jumper settings to select the size of the external cache.
Jumper Function Setting
W39 128K
256K 1-2 & 3-4
2-3 & 4-5
W42 128K
256K open
close
Table 2-5 External Cache Size Selection
Table 2-6 lists the jumper settings to enable or disable the IDE controller.
Jumper Function Setting
W28 Enable IDE controller (default)
Disable IDE controller 1-2
2-3
Table 2-6 Enabling the IDE Controller
Table 2-7 lists the jumper settings to enable or disable the on-board I/O
controller.
Jumper Function Setting
W11 On-board I/O enabled (default)
On-board I/O disabled open
close
Table 2-7 Enabling the I/O Controller