Advantech PCA-6155, Руководство пользователя

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6 PCA-6155 User's Manual
Jumpers and Connectors
Connectors on the board link it to external devices such as hard disk
drives, a keyboard, or floppy drives. In addition, the board has a
number of jumpers which you use to configure it for your application.
The table below lists the function of each of the board jumpers and
connectors. Later sections in this chapter give instructions on setting
jumpers and detailed information on each jumper setting. Chapter 2
gives instructions for connecting external devices to your card.
Jumpers and connectors
Number Function
J1, J2 CPU voltage select
J3, J4 CPU clock select
J5 Cache RAM select
J6, J7, J8 CPU type select
J9, J10 Watchdog timer reset/IRQ select
J11 RTC data erase enable/disable
J12 Buzzer enable/disable
J13 Reserved
J14 PS/2 mouse select
CN1 Reset
CN2 HDD LED
CN3 IrDA Tx/Rx header
CN4 External speaker
CN5 Power LED and keylock
CN6 Primary IDE
CN7 Secondary IDE
CN8 Floppy drive connector
CN9 Parallel port
CN10 Keyboard pin-header connector
CN11 COM1 (DB-9)
CN12 COM2 (DB-9)
CN13 Keyboard & PS/2 mouse DIN connector
CN14 CPU cooling fan power connector