Chapter2 Installation
11
User’s Manual
z
LPTA1
:
:
:
:
Parallel Connector (26 Pin 2.54mm Pitch Header)
Pin No.
Description
Pin No.
Description
1
Strobe #
2
Auto Form Feed
3 Data0 4 Error
#
5 Data1 6
Initialize
#
7
Data2
8
Printer Select IN #
9 Data3 10 Ground
11 Data4 12 Ground
13 Data5 14 Ground
15 Data6 16 Ground
17 Data7 18 Ground
19
Acknowledge #
20
Ground
21
Busy
22
Ground
23
Paper Empty
24
Ground
25 Printer
Select
26
KEY
z
FDCA1: Floppy Interface Connector ( 34 Pin Header )
Pin No. Description Pin No.
Description
1 Ground 2 Density
Select
3 Ground 4
KEY
5 Ground 6
DS1
7 Ground 8
Index
#
9
Ground
10
Motor Enable A #
11
Ground
12
Drive Select B #
13
Ground
14
Drive Select A #
15
Ground
16
Motor Enable B #
17 Ground 18 Direction
#
19 Ground 20
Step
#
21
Ground
22
Write Data #
23
Ground
24
Write Gate #
25
Ground
26
Track 0 #
27
Ground
28
Write Protect #
29
NC
30
Read Data #
31
Ground
32
Head Side Select #
33
NC
34
Disk Change #
LPTA1
1
2
26 25
LPTA1
FDCA1
FDCA1
1
2
34
33
Summary of Contents for IAC-H671 Series
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Page 9: ...Chapter1 Introduction 3 User s Manual 1 5 Board Layout...