Biostar U8638 User Manual page 20

  
4-9. 5V/5VSB Selection for USB: JUSBV1
(Optional)
JUSBV1
1
1-2 Closed
1
2-3 Closed
4-10. Wake On LAN Header: JWOL1
Pin No.
1
2
3
4-11. Front USB Headers: JUSB2, JUSB3
(JUSB2)
Pin Assignment
1
+5V(fused)
3
5
7
9
(JUSB3)
Pin Assignment
1 +5V(fused)
3
5
7
9


Assignment
3
3
5V SB
Assignment
5V SB
Ground
Wake up
Pin
2
USBP2- 4
6
USBP2+
Ground 8
10
KEY
Pin
2
USBP4- 4
USBP4+ 6
Ground 8
KEY 10


5V
Assignment
+5V(fused)
USBP3-
USBP3+
Ground
NC
Assignment
+5V(fused)
USBP5-
USBP5+
Ground
NC