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Hardware Configuration Setting
3303788 User’s Manual
2-1
CHAPTER 2
Hardware Configuration Setting
This chapter gives the definitions and shows the positions of jumpers, headers and
connectors. All of the configuration jumpers on
3303788 are in the proper
position. The default settings set by factory are marked with a star (
!
).
2-1 Jumpers
In general, jumpers on the single board computer are used to select options for
certain features. Some of the jumpers are designed to be user-configurable,
allowing for system enhancement. The others are for testing purpose only and
should not be altered. To select any option, cover the jumper cap over (close) or
remove (open) it from the jumper pins according to the following instructions.
(Refer to Figure 2-1 for jumper positions)
Figure 2-1 3303788 Jumper Locations
W83977ATF
DIMM 2
Socket370
DIMM 1
1 4
SW1
JP4JP5JP6 JP7
1 1 3
2 8 2 6
1 7 1 5
DIMM3
82371EB
82443BX
JP8 JP9
JP2 JP3 DIMM4
1 1 1 3 1 3
B69000
82559
JP11
1 3
JP10
1
3