Advantech PCA-6186 user manual Jumpers and Connectors

1.4 Jumpers and Connectors

Connectors on the PCA-6186 board link it to external devices such as hard disk drives and a keyboard. In addition, the board has a number of jumpers used to configure your system for your application.

The tables below list the function of each of the board jumpers and con- nectors. Later sections in this chapter give instructions on setting jump- ers. Chapter 2 gives instructions for connecting external devices to your card..

Table 1.1: Jumpers

Label	Function
J1	CMOS Clear
J2	Watchdog timer output selection

Table 1.2: Connectors

Label	Function
CN1	Primary IDE connector
CN2	Secondary IDE connector
CN3	Floppy drive connector
CN4	Parallel port
CN6	USB port
CN7	VGA connector
CN8	10/100/1000Base-T Ethernet
	connector 1
CN9	Serial port: COM1
CN10	Serial port: COM2
CN11	PS/2 keyboard and mouse connector
CN12	External keyboard connector
CN13	Infrared (IR) connector
CN14	CPU FAN connector
CN16	Power LED and Keyboard Lock
CN17	External speaker
CN18	Reset connector

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