Biostar TF570 User Manual download pdf (Page 21)

TF570 SLI

JC I1: Chas sis O pen Heade r (Optional )

This connector allows system to monitor PC case open status. If the signal has

been triggered, it will record to the CMOS and show the message on next

boot-up.

Assignment

1 Case open

signal

2 Ground

JPRNT1: Printer Port Connector

This header allows you to connector printer on the PC.

Pin Assignment Pin Assignment

1 -Strobe 14 Ground

2 -ALF 15 Data 6

3 Data 0 16 Ground

4 -Error 17 Data 7

5 Data 1 18 Ground

6 -Init 19 -ACK

7 Data 2 20 Ground

8 -Scltin 21 Busy

9 Data 3 22 Ground

10 Ground 23 PE

11 Data 4 24 Ground

12 Ground 25 SCLT

13 Data 5 26 Key

1 2 ... 16 17 18 19 20 21 22 23 24 25 26 ... 114 115

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Biostar TF570 User Manual Page 21