Iei-integration NOVA-PV-D4251_D5251 v1.01 Manual do Utilizador descarregar pdf (Página 81)

NOVA-PV-D5251/D4251 5.25" SBC

Page 67

4.5 Jumper Settings

NOTE:

A jumper is a metal bridge used to close an

electrical circuit. It consists of two or three 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.

Figure 4-3: Jumper Locations

Before the NOVA-PV-D5251/D4251 is installed in the system, the jumpers must be set in

accordance with the desired configuration. The jumpers on the NOVA-PV-D5251/D4251

are listed in

7Table 4-1.

Description Type Label

AT/ATX power mode setting 3-pin header J_AUTOPWR1

Clear CMOS 3-pin header J_CMOS1

COM6 RS-232/422/485 select 8-pin header JP5

CompactFlash® setup 2-pin header JCF1

CPU fan setting 3-pin header JP7

LVDS2 LCD voltage select 3-pin header J_VLVDS1

LVDS3 LCD voltage select 3-pin header J_VLVDS2

LVDS2 panel resolution select 8-pin header J_LCD_TYPE1

LVDS3 panel resolution select 6-pin header JP10

PCI-104 and VIO voltage select 3-pin header JP6

Table 4-1: Jumpers

1 2 ... 76 77 78 79 80 81 82 83 84 85 86 ... 178 179

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Iei-integration NOVA-PV-D4251_D5251 v1.01 Manual do Utilizador Página 81