2.5.5
PS/2 Keyboard & Mouse Ports (J10)
Pin
1
3
5
7
2.5.6
USB 2.0 Ports (J15)
Pin
1
3
5
7
9
22
Signal Name
VCC
MDA
MCL
Ground
Signal Name
VCC
D0-
D0+
Ground
KEY
7
8
1
2
Pin
Signal Name
2
4
6
8
Ground
10
2
Pin
Signal Name
2
4
6
8
Ground
10
MB995 User's Manual
VCC
KBDA
KBCL
9
1
VCC
D1-
D1+
NC