Advantech PCA-6155, Руководство пользователя

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Chapter 2 Connecting Peripherals 17
Floppy Drive (CN8)
You can attach up to two floppy disk drives to the PCA-6155's on-
board controller. You can use any combination of 5¼" (360 KB
and 1.2 MB) and 3½" (720 KB and 1.44 MB) drives.
The card comes with a 34-pin daisy-chain drive connector cable.
On one end of the cable is a 34-pin flat-cable connector. On the
other end are two sets of floppy disk drive connectors. Each set
consists of a 34-pin flat-cable connector (usually used for 3½"
drives) and a printed-circuit-board connector (usually used for 5¼"
drives). You can use only one connector in each set. The set on the
end (after the twist in the cable) connects to the A drive. The set in
the middle connects to the B drive.
Parallel Port (CN9)
The parallel port is normally used to connect the CPU card to a
printer. The PCA-6155 includes an on-board parallel port, accessed
through CN9, a 26-pin flat-cable connector. The card comes with
an adapter cable which lets you use a traditional DB-25 connector.
The cable has a 26-pin connector on one end and a DB-25 connec-
tor on the other, mounted on a retaining bracket. The bracket
installs at the end of an empty slot in your chassis, giving you
access to the connector.
To install the bracket:
1. Find an empty slot in your chassis.
2. Unscrew the plate that covers the end of the slot, and screw in
the bracket.
3. Attach the flat-cable connector to CN9 on the CPU card. Wire
1 of the cable is red or blue, and the other wires are gray. Make
sure that wire 1 corresponds to pin 1 of CN9. Pin 1 is on the
right side of CN9.