Mobile Intel
®
945GM Express Chipset
Development Kit User’s Manual 43
Hardware Reference
4.3 Configuration Settings
Note: Do not move jumpers with the power on. Always turn off the power and unplug the power cord
from the computer before changing jumper settings. Failure to do so may cause damage to the
board.
Figure 4 shows the location of the configuration jumpers and switches.
Table 8 summarizes the jumpers and switches and gives their default and optional settings.
The unsupported jumpers must remain in their default position or the operation of the platform is
unpredictable. The Intel
®
945GM Express Chipset board is shipped with the jumpers and switches
shunted in the default locations.
Figure 4. Configuration Jumper and Switch Locations
B5473-01
J2J4
J7A3 J2B2J3B1
J6C2
J6D1
J7E2
J7E1
J6E1
J7E3
J8G1
J8G2
J9G3
J9J4
J9J1
J9J6
J9H1
J9J2
J7A2
J8A1J7B1
J7A4
J9J5
J9J7
J9J3
SW9J2
SW9J1
J8H1
J7J3 J6G1 J5H2
J3J2
J2J8
J2J9
J2J10
J2J11
J2J12
J3H1
J3J1
J6H1
J1G2
J1G1
J1F2
J1F4
J2J1
J2J2
J2J3
J2G1
J2J7
J2J5
J2J6