User`s manual

58
Pin
21
22
23
24
25
26
27
Function
Ground
Write Data
Ground
Write Gate
Ground
Track 0
MSEN
Pin
28
29
30
31
32
33
34
Function
Wr Protect
Ground
Read Data
Ground
Head Select
Ground
Disk Change
Pin
1
2
3
4
5
6
7
8
9
10
11
12
13
Function
-Strobe
Data 0
Data 1
Data 2
Data 3
Data 4
Data 5
Data 6
Data 7
-Ack
Busy
Paper Empty
Select
Pin
14
15
16
17
18
19
20
21
22
23
24
25
Function
-Autofd
-Error
-Init
-Slctin
Ground
Ground
Ground
Ground
Ground
Ground
Ground
Ground
Connectors J6 and J7
Primary and Secondary IDE Hard Disk Drive Connectors
Connector J5
Parallel Printer Port
Pin
1
2
3
4
5
6
7
8
9
10
11
12
13
14
Function
-Reset
Ground
D7
D8
D6
D9
D5
D10
D4
D11
D3
D12
D2
D13
Pin
15
16
17
18
19
20
21
22
23
24
25
26
27
28
Function
D1
D14
D0
D15
Ground
Reserved
Reserved
Ground
-IOW
Ground
-IOR
Ground
Reserved
BALE