FDC :
this connector is used to connect floppy
disk drive through cable.
pin
signal
pin
signal
2 RWC-
20 STEP-
4 reserved
22 Write Data
6 FDEDIN
24 Write Gate
8 Index-
26 Track 00-
10
Motor EnableA-
28 Write Protect-
12 Drive Sele.B-
30 Read Data-
14 Drive Sele.A-
32 Side 1 Sele.-
16
Motor EnableB-
34
DisketteChange
8 DIR-
All of odd pins are ground(except pin 5)
LPT :
this connector is used to connect parallel
port cable.
pin
signal
pin
signal
1
STROBE-
10
ACK-
2
Data Bit 0
11
BUSY
3
Data Bit 1
12
PE
4
Data Bit 2
13
SLCT
5
Data Bit 3
14
Auto Feed-
6
Data Bit 4
15
ERROR-
7
Data Bit 5
16
INIT-
8
Data Bit 6
17
SLCT IN-
9
Data Bit 7
26
N/C
pin18 -- pin25 are ground
28
1
2
33
34
1
14
2
15
13
26
Summary of Contents for ATC-5030
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