Gigabyte GA-K8N Pro - Page 35

Hardware Installation Process
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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)
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-
F2_1394
F1_1394
Pin No. Definition
1 VCC
2NC
3 IRRX
4 GND
5 IRTX
6NC
7 CIRRX
8 +5VSB
9 CIRTX
10 NC
23) IR_CIR
To enable the IR/CIR function on the board, you are required to purchase an option IR/CIR module.
To use IR function only, please connect IR module to Pin1 to Pin5. Be careful with the polarity of
the IR/CIR connector. Check the pin assignment carefully while you connect the IR/CIR cable,
incorrect connection between the cable and connector will make the device unable to work or even
damage it. For optional IR/CIR cable, please contact your local dealer.
15
610
IR_CIR
1
9
210
1
15
216
K8n pro_1001_q.p65 2003/8/18, ¤U¤È 06:0635