abit AN9 32X 사용자 설명서

 

2.6.3 Additional USB 2.0 Port Headers 

Besides the 4x USB 2.0 ports located at rear I/O part, this motherboard also features 3x more 
USB 2.0 headers onboard. 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 Headers 

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. 

 

 

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. 

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AN9 32X