IEI Technology WAFER-PV-D4252, Руководство пользователя

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WAFER-PV-D5252/D4252/N4552 SBC
Page 44
4.5 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-PV-D5252/D4252/N4552 is installed in the system, the jumpers must
be set in accordance with the desired configuration. The jumpers on the
WAFER-PV-D5252/D4252/N4552 are listed in Table 4-1.
Description Label Type
AT/ATX mode selection J_AUTOPWR1 3-pin header
Clear CMOS J_CMOS1 3-pin header
LVDS voltage selection J_VLVDS1 3-pin header
LVDS resolution selection J_LCD_TYPE1 8-pin header
CompactFlash® master/slave selection JCF1 2-pin header
COM2 RS-232/422/485 selection JP1 8-pin header
COM1 pin-9 voltage selection JP2 6-pin header
Table 4-1: Jumpers
4.5.1 AT/ATX Mode Selection
Jumper Label: J_AUTOPWR1
Jumper Type:
3-pin header