Airlinkplus APSUSB2 Guide de l'utilisateur télécharger pdf (Page 13)

4 PORT PINOUTS

This appendix shows the pinouts of the Print Server parallel port connector.

Parallel Ports

The following table lists the pinouts of the print server’s 25-pin parallel port connector (identical to

the connector used on most personal computers), as well as the 36-pin Centronics connector used on

most printers.

Signal names beginning with n are active-low signals.

25-pin Centronics Signal Source

1 1 nStrobe Host

2 2 Data 1 Bi-directional

3 3 Data 2 Bi-directional

4 4 Data 3 Bi-directional

5 5 Data 4 Bi-directional

6 6 Data 5 Bi-directional

7 7 Data 6 Bi-directional

8 8 Data 7 Bi-directional

9 9 Data 8 Bi-directional

10 10 nAck Printer

11 11 Busy Printer

12 12 PError Printer

13 13 Select Printer

14 14 nAutoFd Host

15 32 nFault Printer

16 31 nInit Host

17 36 nSelectIn Host

18-25 16, 17, 19-30 Ground

1 2 ... 8 9 10 11 12 13

Pas de commentaire

Airlinkplus APSUSB2 Guide de l'utilisateur Page 13