Gigabyte GA-MA785GM-US2H Manual - Page 31

F_1394_1 IEEE 1394a Header, Gray, LPT Parallel Port Header

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Page 31 highlights

15) F_1394_1 (IEEE 1394a Header, Gray) The header conforms to IEEE 1394a specification. The 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 9 1 1 TPA+ 10 2 2 TPA- 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) LPT (Parallel Port Header) The LPT header can provide one parallel port via an optional LPT port cable. For purchasing the optional LPT port cable, please contact the local dealer. Pin No. Definition Pin No. Definition 1 2 1 STB2 AFD- 14 GND 15 PD6 3 PD0 16 GND 4 ERR- 17 PD7 5 PD1 18 GND 6 INIT- 19 ACK- 7 PD2 20 GND 25 26 8 SLIN- 21 BUSY 9 PD3 22 GND 10 GND 23 PE 11 PD4 24 No Pin 12 GND 25 SLCT 13 PD5 26 GND - 31 - Hardware Installation

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- 31 -
Hardware Installation
15) F_1394_1 (IEEE 1394a Header, Gray)
The header conforms to IEEE 1394a specification. The IEEE 1394a header can provide one IEEE 1394a
port via an optional IEEE 1394a bracket. For purchasing the optional IEEE 1394a bracket, please con-
tact the local dealer.
Pin No.
Definition
1
TPA+
2
TPA-
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 se-
curely connected.
10
9
2
1
16) LPT (Parallel Port Header)
The LPT header can provide one parallel port via an optional LPT port cable. For purchasing the optional
LPT port cable, please contact the local dealer.
Pin No.
Definition
14
GND
15
PD6
16
GND
17
PD7
18
GND
19
ACK-
20
GND
21
BUSY
22
GND
23
PE
24
No Pin
25
SLCT
26
GND
Pin No.
Definition
1
STB-
2
AFD-
3
PD0
4
ERR-
5
PD1
6
INIT-
7
PD2
8
SLIN-
9
PD3
10
GND
11
PD4
12
GND
13
PD5
2
1
26
25