Parallel Port Connector (Cn2) - AXIOMTEK SHB212 Series User Manual

SHB212 PICMG1.3 Half-Size SBC User's Manual
 HDD Activity LED
This connector extends to the hard drive activity LED on the control
panel. This LED will flash when the HDD is being accessed. Pins 13
and 14 of CN1 connect the hard disk drive and the front panel HDD
LED. Pins 13 is -, and pin 14 is assigned as +.

2.4.2 Parallel Port Connector (CN2)

This board has a multi-mode parallel port to support the following
modes:
1. Standard Mode
IBM PC/XT, PC/AT and PS/2 are compatible with bi-directional
parallel port.
2. Enhanced Mode
Enhanced parallel port (EPP) is compatible with EPP 1.7 and EPP 1.9
(IEEE 1284 compliant).
3. High Speed Mode
Microsoft and Hewlett Packard extended capabilities port (ECP) is
IEEE 1284 compliant.
Pin Signal
1 Strobe#
3 Data 0
5 Data 1
7 Data 2
9 Data 3
11 Data 4
13 Data 5
15 Data 6
17 Data 7
19 Acknowledge#
21 Busy
23 Paper Empty#
25 Printer Select
18
Pin Signal
2 Auto Form Feed#
4 Error#
6 Initialize#
8 Printer Select In#
10 GND
12 GND
14 GND
16 GND
18 GND
20 GND
22 GND
24 GND
26 N.C
JUMPERS AND CONNECTORS