Abit AW9D-MAX Computer Hardware User Manual


 
Hardware Setup
AW9D-MAX, AW9D 2-21
2.6.3 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.
2.6.4 Additional IEEE1394 Port Header
Each header supports 1x additional IEEE1394 port by connecting bracket or cable to the rear
I/O panel or the front-mounted IEEE1394 port of your chassis. (For model “AW9D-MAX” only)
Pin Pin Assignment Pin Pin Assignment
1 TPA0 + 2 TPA0 -
3 Ground 4 Ground
5 TPB0 + 6 TPB0 -
7 +12V 8 +12V
10 Ground
Make sure the connecting cable bears the same pin assignment.