IEI Technology WAFER-LX3, Руководство пользователя

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WAFER-LX3 3.5” Motherboard
Page 87
5.4 Jumper Settings
NOTE:
A jumper is a metal bridge that is used to
close an electrical circuit. It consists of
two metal pins and a small metal clip
(often protected by a plastic cover) that
slides over the pins to connect them.
To CLOSE/SHORT a jumper means
connecting the pins of the jumper with
the plastic clip and to OPEN a jumper
means removing the plastic clip from a
jumper.
Before the WAFER-LX3 is installed in the system, the jumpers must be set in accordance
with the desired configuration. The jumpers on the WAFER-LX3 are listed in Table 5-1 .
Description Label Type
AT/ATX Power Mode Select JP3 3-pin header
Compact Flash Mode Select JP4 3-pin header
Clear CMOS connector CN7 2-pin wafer
COM1 & COM2 RI and Voltage Selection JP5 10-pin header
LCD Panel Shift Clock Setting JP1 3-pin header
LCD Panel Voltage Select JP2 3-pin header
RS-422/485 Mode Select JP6 3-pin header
Table 5-1: Jumpers
Jumper