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9 Chapter 2 Installation
2.2 Connectors
Onboard connectors link the PCA-6780 to external devices such as hard
disk drives, a keyboard, or floppy drives. The table below lists the func-
tion of each of the board’s connectors.
Table 2.2: Connectors
Label Function
CN1 HDD LED/Reset/Power Button
CN2 Primary IDE Connector
CN3 Floppy Connector
CN4 Printer Port Connector
CN5 IR Connector
CN6 LCD Inverter Connector
CN7 Audio Interface Connector
CN8 LVDS Connector
CN9 USB port 1,2 Connector
CN10 D-SUB VGA Connector
CN11 USB port 3,4 Connector
CN12 PC104 Connector
CN13 LAN RJ45 Connector
CN14 COM port 1 (RS-232)
CN15 COM port 2 (RS-232/422/485)
CN16 ATX Power Connector
CN17 KB/MS Connector
CN18 External KB/mouse Connector
CN19 ISA Gold Finger
CN20 ATX Suspend Power Connector
CN21 Negative Power Input Connector
CN22 CF Connector