Parallel interface

Pin

Name

I Function

 

1

1

1

I STROBE

Goeslow for 2 0.5vswhenactive

 

I

1

2

DATAO

Highwhenactive

3

DATA1

Highwhenactive

4

DATA2

Highwhenactive

5

DATA3

Highwhenactive

6

DATA4

Highwhenactive

7

DATA5

Highwhenactive

8

DATA6

Highwhen active

 

I

1

9

/ DATA7

Highwhenactive

 

I

I

\ACK

I

11BUSY

12PAPER

18

31

32 ERROR

0.5wsto acknowledgereceiptof data

I

Printersetsline low whenreadyto receivedata.

Highwhenpaperrunsout. Canbe disabledwith EDSsetting.

D

Whenthissignalis setlow,theprinter is reset.

LOWwhenprintercannotcontinuedue

Page 148
Image 148
Star Micronics LC24-300 user manual Parallel interface, Pin Name Function