Biostar TPOWER N750 Setup Manual page 19

JPRNT1: Printer Port Connector
This header allows you to connector printer on the PC.
Pin Assignment
1 -Strobe
2 -ALF
3 Data 0
4 -Error
5 Data 1
6 -Init
7 Data 2
8 -Scltin
9 Data 3
10 Ground
11 Data 4
12 Ground
13 Data 5
JCOM1: Serial port Connector
The motherboard has a Serial Port Connector for connecting RS-232 Port.
2
1 25
Pin Assignment
14 Ground
15 Data 6
16 Ground
17 Data 7
18 Ground
19 -ACK
20 Ground
21 Busy
22 Ground
23 PE
24 Ground
25 SCLT
26 Key
Pin
1
2
3
4
5
6
2 10
7
8
9
1 9
10
TPower N750
Assignment
Carrier detect
Received data
Transmitted data
Data terminal ready
Signal ground
Data set ready
Request to send
Clear to send
Ring indicator
NC
17