Motherboard Manual
16
JUSB2/JUSB3: Heade rs for USB 2.0 Ports at Front Panel
This header allows user to connect additional USB cable on the PC f ront panel,
and also can be connected with internal USB devices, like USB card reader.
Pin
Assignment
1 +5V
(fused)
2 +5V
(fused)
3 USB-
4 USB-
5 USB+
6 USB+
7 Ground
8 Ground
9 Key
1
9
2
10
JUSB2
JUSB3
10 NC
JSATA1/JSATA2: Se rial ATA C onne ctors
The motherboard has a PCI to SATA Controller with 2 channels SATA interf ace,
it satisfies the SATA 1.0 spec and with transfer rate of 1.5Gb/s.
Pin
Assignment
1 Ground
2 TX+
3 TX-
4 Ground
5 RX-
6 RX+
1
4
7
JSATA1
JSATA2
1
4
7
7 Ground
JAUDIO F1: Front Panel Audio Heade r
This header allows user to connect the front audio output cable with the PC f ront
panel. This header allows only HD audio front panel connector; AC’97 connector
is not acceptable.
Pin Assignment
1
Mic Left in
2 Ground
3
Mic Right in
4 GPIO
5
Right line in
6 Jack
Sense
7 Front
Sense
8 Key
9
Left line in
10 Jack
Sense
1
9
2
10
