16. INPUT PORT ASSIGNMENTS

P9 - 34 pos. Ultrex connector

 

Color Code

Pin

Bit Access

Description

90

A10

BIT 6

Push Button Switch

D0

B10

BIT 7

Test Button Switch

95

A11

BIT 8

Volume Up Switch

93

B11

BIT 9

Volume Down Switch

98

A12

BIT 10

Coin Switch

D1

B12

BIT 11

Nose Open Sensor

D2

A13

BIT 12

Nose Close Sensor

71

B13

BIT 13

Elephant Left Sensor

72

A14

BIT 14

Elephant Home Sensor

78

B14

BIT 15

Elephant Right Sensor

51

A15

BIT 16

Head Up Sensor

52

B15

BIT 17

Head Down Sensor

58

A16

BIT 18

Bucket Turn Sensor

53

B16

BIT 19

Prize Sensor

5D

B17

BIT 20

Meter Current Sensing

17. OUTPUT PORT ASSIGNMENTS

P9(I/O) - 34 pos. Ultrex connector

 

Color Code

Pin

Bit Access

 

Description

20

A1

OUTPORT 6 BIT 0

Left Motor

28

B1

OUTPORT 6 BIT 1

Right Motor

21

A2

OUTPORT 6 BIT 2

Up Motor

23

B2

OUTPORT 6 BIT 3

Down Motor

24

A3

OUTPORT 6 BIT 4

Open Motor

2D

B3

OUTPORT 6 BIT 5

Close Motor

DC

A4

OUTPORT 6 BIT 6

Ears Motor

29

A5

OUTPORT 6 BIT 8

Disable Motors

5D

B5

OUTPORT 6 BIT 9

Prize Meter

59

A6

OUTPORT 6 BIT 10

Coin Meter

97

B6

OUTPORT 6 BIT 11

Coin Lock

P4(Multiplexed Lamp Sinks) - 18 pos. KK-100 connector

Color Code

Pin

Bit Access

Description

 

5C

1

LC0

Button Lamp Sink

3D

2

LC1

Bin 1 Lamp Sink

37

3

LC2

Bin 2 Lamp Sink

39

4

LC3

Eye 1 Lamp Sink

35

5

LC4

Eye 2 Lamp Sink

 

6

LC5

Button Lamp Sink Backup

 

7

LC6

Bin 1 Lamp Sink Backup

 

8

LC7

Bin 2 lamp Sink Backup

 

9

LC8

Eye 1 Lamp Sink Backup

 

10

LC9

Eye 2 Lamp Sink Backup

27

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Sega 999-1763 owner manual Input Port Assignments, Output Port Assignments