Biostar TA870U3+ Setup Manual page 18

Motherboard Manual
J_PRINT1: Printer Port Connector
This header allows you to connector printer on the PC.
Pin
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
F_USB1~F_USB3: Headers for USB 2.0 Ports at Front Panel
These headers allow user to connect additional USB cable on the PC front panel,
and also can be connected with internal USB devices, like USB card reader.
16
2
1
Assignment Pin
14
15
16
17
18
19
20
21
22
23
24
25
26
F_ USB1 F_
F_ USB2
2 1 0
1 9
2 6
2 5
Assignment
Ground
Data 6
Ground
Data 7
Ground
-ACK
Ground
Busy
Ground
PE
Ground
SCLT
Key
Pin Assignment
1 +5V (fused)
2 +5V (fused)
3 USB-
4 USB-
5 USB+
6 USB+
USB3
7 Ground
8 Ground
9 Key
10 NC