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The following table lists the connectors on the SBC-350A. See
Chapter 1 for help locating the connectors.
Component
Reset switch connector
Power LED and Keylock
HDD LED connector
HDD (IDE) connector
FDD connector
Parallel port
Keyboard connector
PC/104 expansion connector
SBC power connector
COM1 RS-232 serial port
COM2 RS-232 serial port
Keyboard connector (6-pin mini DIN)CN12
External speaker connector
The following sections tell how to make each connection. In most
cases you will simply need to connect a standard cable.
You can attach up to two floppy disk drives to the SBC-350A's on-
board controller. You can use any combination of 5.25"
(360 KB and 1.2 MB) and/or 3.5" (720 KB, 1.44 MB and 2.88
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 3.5"
drives) and a printed-circuit-board connector (usually used for
5.25" 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: floppy.
The set in the middle connects to the B: floppy.
16
SBC-350A User's Manual
Label
Page
J1
19
CN1
19
CN2
19
CN3
17
CN4
16
CN5
18
CN6
18
CN7/8
43
CN9
20
CN10
20
CN11
20
18
CN13
21
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