User`s manual

SHB103 LAG1156 Full-Size SBC User’s Manual

Jumpers and Connectors

2.4.13 Parallel Port Connector (CN7)

Print Port Connector

This board has a multi-mode parallel port to support:

1. Standard Mode:

IBM PC/XT, PC/AT and PS/2™ are compatible with bi-directional

parallel port.

2. Enhanced Mode:

Enhance 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 Pin Signal

1 Strobe# 2 Auto Form Feed#

3 Data 0 4 Error#

5 Data 1 6 Initialize#

7 Data 2 8 Printer Select In#

9 Data 3 10 GND

11 Data 4 12 GND

13 Data 5 14 GND

15 Data 6 16 GND

17 Data 7 18 GND

19 Acknowledge# 20 GND

21 Busy 22 GND

23 Paper Empty# 24 GND

25 Printer Select 26 GND