Biostar P4TDP Pro Anleitung Seite 9

Front USB Header: JUSB2/ JUSB3(Optional)
2
1
JUSB2/3/4
JUSB1
(Located in
the back
panel)
Before
USB 1.1
using USB
Chip
2.0 Chip
After using
USB 2.0
USB 2.0 Chip
Chip
5V/ 5VSB Selection for USB: JUSBV1/2_3/
JUSBV4(Optional)
1
JUSBV1/2_3/4
5V/ 5VSB Selection for KB: JKBV1
1
JKBV1
/ JUSB4(Optional)
Pin1,2 ==> +5V
Pin3,4 ==> Data(-)
Pin5,6 ==> Data(+)
Pin7,8 ==> Ground
Pin9 ==> KEY
Pin10 ==> NA
JUSB2 JUSB3
USB 1.1
Chip
USB 1.1 USB 1.1
Chip Chip
Pin 1-2 on ==> 5V
Pin 2-3 on ==> 5V_SB
Pin 1-2 on ==> 5V
Pin 2-3 on ==> 5V_SB
7
JUSB4
X X
USB 2.0
Chip