MSI K9A2GM User Manual page 29

S/PDIF-Out Connector: SPDOUT1 (Optional)
This connector is used to connect S/PDIF (Sony & Philips Digital Interconnect Format)
interface for digital audio transmission.
Front USB Connector: JUSB1, JUSB2, JUSB3
This connector, compliant with Intel
necting high-speed USB interface peripherals such as USB HDD, digital cameras,
M P3 players, printers, modems and the like.
JUSB1/2/3
2
1
USB 2.0 Bracket
Important
Note that the pins of VCC and GND must be connected correctly to avoid
possible damage.
GND
SPDOUT1
®
I/O Connectivity Design Guide, is ideal for con-
PIN
1
10
9
3
5
7
9
(Optional)
Hardware Setup
SPDIF
VCC
S/PDIF Bracket (Optional)
Pin Definition
SIGNAL PIN
VCC 2
USB0- 4
USB0+ 6
GND 8
Key (no pin) 10
SIGNAL
VCC
USB1-
USB1+
GND
USBOC
2-15