Table of Contents
Advertisement
T a b le 2 -2 0
G a m e P o rt P in D e fin itio ns
(G A M E )
P in N umber
F unction
1
+5V fused
3
G P 0 (JS X 1R )
5
G round
7
G P 5 (JS B U T 1)
9
+5V fused
11
G P 2 (JS X 2R )
13
G P 3 (JS Y 2R )
15
M ID I-IN R
Table 2-21
Parallel (Printer) Port Pin Definitions
(J15)
Pin Number
Function
1
Strobe-
3
Data Bit 0
5
Data Bit 1
7
Data Bit 2
9
Data Bit 3
11
Data Bit 4
13
Data Bit 5
15
Data Bit 6
17
Data Bit 7
19
A C K
21
B U S Y
23
P E
25
S L C T
Floppy Connector
The floppy connector is located
on JP5.
See Table 2-22 for pin
definitions.
P in N umber
F unction
2
G P 4 (JS B U T O )
4
G round
6
G P 1 (JS Y 1R )
8
+5V fused
10
G P 6 (JS B U T 2)
12
M ID I-O U T R
14
G P 7 (JS B U T 3)
Pin Number
Function
2
Auto Feed-
4
Error-
6
Init-
8
SLCT IN-
10
G N D
12
G N D
14
G N D
16
G N D
18
G N D
20
G N D
22
G N D
24
G N D
26
N C
2-15
Chapter 2: Installation
Game Port Connector
(Optional)
The parallel port is located on J15.
See Table 2-20 for pin definitions.
Parallel Port Connector
The parallel port is located on J15.
See Table 2-21 for pin definitions.
Table 2-22
Floppy Connector Pin Definitions (JP5)
Pin Number
Function
Pin Number
1
G N D
3
G N D
5
K e y
7
G N D
9
G N D
11
G N D
13
G N D
15
G N D
17
G N D
19
G N D
21
G N D
23
G N D
25
G N D
27
G N D
29
G N D
31
G N D
33
G N D
Function
2
F D H D I N
4
Reserved
6
F D E D I N
8
Index-
10
Motor Enable
12
Drive Select B-
14
Drive Select A-
16
Motor Enable
18
DIR-
20
S T E P -
22
Write Data-
24
Write Gate-
26
Track 00-
28
Write Protect-
30
Read Data-
32
Side 1 Select-
34
Diskette
Advertisement
Table of Contents
