Gigabyte GA-G1975X Manual - Page 29

RF_ID, F1_1394 / F2_1394 IEEE 1394 Connector

Page 29 highlights

English 16) F1_1394 / F2_1394 (IEEE 1394 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. F1_1394 2 1 Pin No. 1 2 3 4 5 6 7 8 9 10 10 9 Definition TPA2+ TPA2GND GND TPB2+ TPB2No Pin Power(12V) Power(12V) GND 2 F2_1394 1 Pin No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 16 15 Definition Power(12V) Power(12V) TPA0+ TPA0GND GND TPB0+ TPB0Power(12V) Power(12V) TPA1+ TPA1GND No Pin TPB1+ TPB1- 17) RF_ID This connector allows you to connect external devices to use extra function. Check the pin assignments before you connect the external device cable. Please contact your nearest dealer for the optional GIGABYTE external device. 26 15 Pin No. 1 2 3 4 5 6 Definition Power RFID_RIRF_TXD RF_RXD No Pin GND - 29 - Hardware Installation

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Hardware Installation
- 29 -
English
17) RF_ID
This connector allows you to connect external devices to use extra function. Check the pin
assignments before you connect the external device cable. Please contact your nearest dealer for
the optional GIGABYTE external device.
1
Pin No.
Definition
1
Power
2
RFID_RI-
3
RF_TXD
4
RF_RXD
5
No Pin
6
GND
Pin No.
Definition
1
Power(12V)
2
Power(12V)
3
TPA0+
4
TPA0-
5
GND
6
GND
7
TPB0+
8
TPB0-
9
Power(12V)
10
Power(12V)
11
TPA1+
12
TPA1-
13
GND
14
No Pin
15
TPB1+
16
TPB1-
2
16
1
15
F2_1394
2
10
1
9
F1_1394
Pin No.
Definition
1
TPA2+
2
TPA2-
3
GND
4
GND
5
TPB2+
6
TPB2-
7
No Pin
8
Power(12V)
9
Power(12V)
10
GND
16)
F1_1394 / F2_1394 (IEEE 1394 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.
5
2
6