Parallel Port; Icmb Connectors - Intel AC450NX Product Manual

AC450NX Rack Server System Product Guide

Parallel Port

The IEEE 1284-compatible parallel port—used primarily for a printer—sends data in parallel
format.
13
25
Pin Signal
1 STROBE_L
2 Data bit 0
3 Data bit 1
4 Data bit 2
5 Data bit 3
6 Data bit 4
7 Data bit 5
8 Data bit 6
9 Data bit 7
10 ACK_L (acknowledge)
11 BUSY
12 PE (paper end)
13 SLCT (select)

ICMB Connectors

The ICMB device provides external access to the ICMB devices that are within the chassis. This
makes it possible to externally access chassis management functions, alert logs, post-mortem data,
etc. The device also provides a mechanism for chassis power control. The server provides two
SEMCONN 6-pin connectors to allow daisy-chained cabling.
OM06193A
Pin Signal
1 No connection
2 No connection
3 + (positive)
4 - (negative)
5 No connection
6 No connection
214
1
14
OM00933A
Pin Signal
14 AUFDXT_L (auto feed)
15 ERROR_L
16 INIT_L (initialize printer)
17 SLCTIN_L (select input)
18 GND (Ground)
19 GND
20 GND
21 GND
22 GND
23 GND
24 GND
25 GND