Parallel Port Connector - Supermicro X6DH8-G2 Plus User Manual

2-8 Parallel Port, Floppy Drive, Hard Disk Drive, IPMI
2.0 and SCSI 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
Connector
The parallel (printer) port is located
at J23. See the table on the right for
pin defi nitions.
A
GLAN1
GLAN2
Pin#
1
3
5
7
9
11
13
15
17
19
21
23
25
JPF
PWR 8-pin
SMBus PWR
SCSI
2-27
Chapter 2: Installation
Parallel (Printer) Port Connector
Pin Defi nitions
Defi nition Pin # Defi nition
Strobe- 2 Auto Feed-
Data Bit 0 4 Error-
Data Bit 1 6 Init-
Data Bit 2 8 SLCT IN-
Data Bit 3 10 GND
Data Bit 4 12 GND
Data Bit 5 14 GND
Data Bit 6 16 GND
Data Bit 7 18 GND
ACK 20 GND
BUSY 22 Write Data
PE 24 Write Gate
SLCT 26 NC
A. Parallel Port