Hardware Installation
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18) 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
17) COMA (Serial Port Header)
The COM header can provide one serial port via an optional COM port cable. For purchasing the op-
tional COM port cable, please contact the local dealer.
Pin No. Definition
1
NDCD-
2
NSIN
3
NSOUT
4
NDTR-
5
GND
6
NDSR-
7
NRTS-
8
NCTS-
9
NRI-
10
No Pin
10
9
2
1
G.QBOFM
24
25
2
1
Summary of Contents for GA-770TA-UD3
Page 2: ...Motherboard GA 770TA UD3 Nov 25 2009 Nov 25 2009 Motherboard GA 770TA UD3 ...
Page 32: ...Hardware Installation 32 ...
Page 117: ... 117 Appendix ...
Page 118: ...Appendix 118 ...
