Parallel Port, Floppy, Ide And Sata Drive Connections; Parallel Port - Supermicro SUPERSERVER 6014L-T 6014L-T User Manual

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UPER ERVER 6014L-T User's Manual
5-12 Parallel Port, Floppy, IDE and SATA Drive
Connections
Note the following when connecting the fl oppy and hard disk drive cables:
• The fl oppy disk drive cable has seven twisted wires.
• A red mark on a wire typically designates the location of pin 1.
• A single fl oppy disk drive ribbon cable has 34 wires and two connectors to provide
for two fl oppy disk drives. The connector with twisted wires always connects to
drive A, and the connector that does not have twisted wires always connects to
drive B.
Parallel (Printer) Port
Header
The parallel (printer) port is located
beside the fl oppy drive connection.
See the table on the right for pin
defi nitions.
Parallel (Printer) Port Connector
Pin Defi nitions (Printer)
Pin# Defi nition
1 Strobe-
3 Data Bit 0
5 Data Bit 1
7 Data Bit 2
9 Data Bit 3
11 Data Bit 4
13 Data Bit 5
15 Data Bit 6
17 Data Bit 7
19 ACK
21 BUSY
23 PE
25 SLCT
5-22
Pin # Defi nition
2 Auto Feed-
4 Error-
6 Init-
8 SLCT IN-
10 GND
12 GND
14 GND
16 GND
18 GND
20 GND
22 Write Data
24 Write Gate
26 NC