Chapter 2

Parallel Port Connector: LPT1

The mainboard provides a 25-pin female centronic connector for LPT. A parallel port is a standard printer port that supports Enhanced Parallel Port (EPP) and Extended Capabilities Parallel Port (ECP) mode.

131

 

25

14

 

Pin Definition

 

PIN

SIGNAL

DESCRIPTION

1

STROBE

Strobe

2

DATA0

Data0

3

DATA1

Data1

4

DATA2

Data2

5

DATA3

Data3

6

DATA4

Data4

7

DATA5

Data5

8

DATA6

Data6

9

DATA7

Data7

10

ACK#

Acknowledge

11

BUSY

Busy

12

PE

Paper End

13

SELECT

Select

14

AUTO FEED#

Automatic Feed

15

ERR#

Error

16

INIT#

Initialize Printer

17

SLIN#

Select In

18

GND

Ground

19

GND

Ground

20

GND

Ground

21

GND

Ground

22

GND

Ground

23

GND

Ground

24

GND

Ground

25

GND

Ground

2-10

Page 22
Image 22
MSI ms-6382 manual Parallel Port Connector LPT1, 131