Parallel Port, Floppy, Ipmi, /Hard Disk Drive And Scsi Connections - Supermicro X6DLP-EG2 User Manual

2-8 Parallel Port, Floppy, IPMI, Hard Disk Drive 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 J10. See the table on the right
for pin defi nitions. (*Cable CBL-081
is required.)
GLAN1
Battery
GLAN2
GLAN2
A
Pin#
1
3
5
7
9
11
13
15
17
19
21
23
25
8-pin
PW3
PWR
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