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Chapter 3 Connectors
This chapter describes how to connect peripherals, switches and indicators to the
ROCKY-4782E2V board. A listing of the connectors on the board is shown in the
following table.
Table of Connectors
CONNECTOR
DESCRIPTION
FAN1~FAN3 Fan
Connectors
J1
ATX 20-PIN Power Connector
J2
ATX-12V CPU Power Source
J3
VGA 15-pin Female Connector
CN7 IrDA
connector
CN10
ATX BUTTON (Power ON) Switch
CN3, CN11
USB Connectors
CN4
Parallel Port Connector
CN8, CN5
Serial Port 10-pin Connectors
CN9
External Switches and Indicators
CN12 AUDIO
LINE-IN
CN13 AUDIO
CD-IN
CN14 AUDIO
MIC-IN
CN15, CN18
LAN State LED Connectors
CN21, CN22
LAN RJ45 Connectors
CN17
Backplane to Mainboard Connectors
CN19
External 5-pin Header Keyboard Connector
CN23
PS/2 MOUSE & KEYBOARD Connector
FDC1 FDC
Connector
IDE2
Secondary IDE Connector
IDE1
Primary IDE Connector