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E-8
Pin Arrangement
Pin #
Signal
Condition
1
KEY DATA
Key Data (Interactive)
2
MOUSE DATA
Mouse Data (Interactive)
3
GND
Ground
4
+5V
External Power Supply
5
KEY CLK
Key Clock (Interactive)
6
MOUSE CLK
Mouse Clock (Interactive)
Printer Interface (PIO)
This interface conforms to Centronics standards.
1
14
13
25
Sound Output Terminal Block
Keyboard / Mouse Interface
PS/2 compatible Keyboard / Mouse Interface
SP-OUT GND
LINE-OUT
Recommended Connector : Dsub 25-pin plug XM2A-2501 <made by OMRON Corp.>
Recommended Cover : Dsub 25-pin Cover XM2S-2513 <made by OMRON Corp.>
Use Jack Screw XM2Z-0073 <made by OMRON Corp.>
when needed.
Pin Arrangement
Pin #
Signal
Condition
Direction
1
PSTB
Strobe Signal
Output
2
PDB0
Output
3
PDB1
Output
4
PDB2
Output
5
PDB3
Output
6
PDB4
Output
7
PDB5
Output
8
PDB6
Output
9
PDB7
Output
10
ACK
Acknowledge
Input
11
BUSY
Busy Signal
Input
12
PE
Paper End
Input
13
SLCT
Select Condition
Input
14
AF
Auto Feed
Output
15
ERROR
Printer Error
Input
16
INIT
Initialize Signal
Output
17
SLCTIN
Select In
Output
18
GND
Ground
-
19
GND
Ground
-
20
GND
Ground
-
21
GND
Ground
-
22
GND
Ground
-
23
GND
Ground
-
24
GND
Ground
-
25
GND
Ground
-
Data 8 bit
6
5
3
1
2
4
Pin Arrangement
Signal
Condition
Direction
SP-OUT
Speaker Output Terminal
Output
GND
Ground
-
LINE-OUT
Line Out Output Terminal
Output