Hardware Setup
AX78
1-15
1.8.3 Additional USB 2.0 Port Headers
Each header supports 2x additional USB 2.0 ports by connecting bracket or cable to the rear I/O
panel or the front-mounted USB ports of your chassis.
Pin
Pin Assignment
Pin
Pin Assignment
1 VCC 2 VCC
3
Data0 -
4
Data1 -
5 Data0
+ 6 Data1
+
7 Ground 8 Ground
10
NC
※
Make sure the connecting cable bears the same pin assignment.
1.8.4 Internal Audio Connector
This connector connects to the audio output of internal CD-ROM drive or add-on card.