15)F1_1394 (IEEE 1394a Header, Gray)

The header conforms to IEEE 1394a specification. Each IEEE 1394a header can provide one IEEE 1394a port via an optional IEEE 1394a bracket. For purchasing the optional IEEE 1394a bracket, please contact the local dealer.

 

 

Pin No.

Definition

2

10

1

TPA+

2

TPA-

 

 

1

9

3

GND

4

GND

 

 

 

 

5

TPB+

 

 

6

TPB-

 

 

7

Power (12V)

 

 

8

Power (12V)

 

 

9

No Pin

 

 

10

GND

Do not plug the USB bracket cable into the IEEE 1394a header.

Prior to installing the IEEE 1394a bracket, be sure to turn off your computer and unplug

the power cord from the power outlet to prevent damage to the IEEE 1394a bracket.

To connect an IEEE 1394a device, attach one end of the device cable to your computer and then attach the other end of the cable to the IEEE 1394a device. Ensure that the cable is securely connected.

16)COMA (Serial Port Header)

The COMA header can provide one serial port via an optional COM port cable. For purchasing the optional COM port cable, please contact the local dealer.

2

10

Pin No.

Definition

1

NDCDA-

1

9

2

NSINA

 

 

 

 

3

NSOUTA

 

 

4

NDTRA-

 

 

5

GND

 

 

6

NDSRA-

 

 

7

NRTSA-

 

 

8

NCTSA-

 

 

9

NRIA-

 

 

10

No Pin

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Hardware Installation

Page 31
Image 31
Gigabyte GA-73PVM-S2H user manual 15 F11394 Ieee 1394a Header, Gray, Coma Serial Port Header