Gigabyte GA-7N400 User Manual - Page 39

F1_1394 / F2_1394 Front IEEE1394 Connector

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English 22) F1_1394 / F2_1394 (Front IEEE1394 Connector) (j) Serial interface standard set by Institute of Electrical and Electronics Engineers, which has features like high speed, highbandwidth and hot plug. Be careful with the polarity of the IEEE1394 connector. Check the pin assignment carefully while you connect the IEEE1394 cable, incorrect connection between the cable and connector will make the device unable to work or even damage it. For optional IEEE1394 cable, please contact your local dealer. 2 16 F2_1394 1 F1_1394 2 10 15 Pin No. 1 2 3 4 Definition Power Power TPA0+ TPA0- 1 9 Pin No. Definition 1 TPA2+ 5 GND 6 GND 7 TPB0+ 8 TPB0- 9 Power 10 Power 11 TPA1+ 12 TPA1- 2 TPA2- 3 GND 4 GND 5 TPB2+ 6 TPB2- 7 Power 8 Power 13 GND 14 No Pin 15 TPB1+ 16 TPB1- 9 No Pin 10 GND 23) IR Make sure the pin 1 on the IR device is aling with pin one the connector. To enable the IR function on the board, you are required to purchase an option IR module. Be careful with the polarity of the IR connector. For optional IR cable, please contact your local dealer. IR 1 5 Pin No. 1 2 3 4 5 Definition VCC(+5V) No Pin IR Data Input GND IR Data Output - 35 - 7n400pro2_1002_q.p65 35 Hardware Installation Process 2003/7/4, ¤U¤È 03:28

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Hardware Installation Process
English
- 35 -
Pin No.
Definition
1
TPA2+
2
TPA2-
3
GND
4
GND
5
TPB2+
6
TPB2-
7
Power
8
Power
9
No Pin
10
GND
22) F1_1394 / F2_1394 (Front IEEE1394 Connector)
(
j
)
Serial interface standard set by Institute of Electrical and Electronics Engineers, which has features
like high speed, highbandwidth and hot plug. Be careful with the polarity of the IEEE1394 connector.
Check the pin assignment carefully while you connect the IEEE1394 cable, incorrect connection
between the cable and connector will make the device unable to work or even damage it. For
optional IEEE1394 cable, please contact your local dealer.
Pin No.
Definition
1
Power
2
Power
3
TPA0+
4
TPA0-
5
GND
6
GND
7
TPB0+
8
TPB0-
9
Power
10
Power
11
TPA1+
12
TPA1-
13
GND
14
No Pin
15
TPB1+
16
TPB1-
1
15
2
16
1
9
2
10
F1_1394
F2_1394
23) IR
Make sure the pin 1 on the IR device is aling with pin one the connector. To enable the IR function
on the board, you are required to purchase an option IR module. Be careful with the polarity of the
IR connector. For optional
IR cable, please contact your local dealer.
1
5
IR
Pin No.
Definition
1
VCC(+5V)
2
No Pin
3
IR Data Input
4
GND
5
IR Data Output
7n400pro2_1002_q.p65
2003/7/4, ¤U¤È 03:28
35