EPSON Endeavor L

System l/O Address Map

 

Connector Pin Assignments

 

 

 

Parallel port connector pin assignments (CN8)

 

 

 

 

Serial port connector pin assignments (CN9, CN10)

Pin

Signal

 

Pin

Signal

1

Data canter detect

 

6

Data set ready

2

Receive data

 

7

Request to send

3

Transmit data

 

6

Clear to send

4

Data terminal ready

 

9

Ring

Indicator

15 1

Ground

I

 

I

I

Keyboard connector pin assignments (CN5)

Pin

Signal

Pin

Signal

 

1

Data

4

Vcc

 

2

Reset

5

clock

 

3

Ground

6

NC

 

Mouse connector pin assignments (CN4)

Pin

Signal

Pin

Signal

1

Data

4

VCC

2

NC

5

clock

3

Ground

6

‘NC

VGA port connector pin assignments (CN13)

Pin

Signal

Pin

Signal

Pin

Signal

 

1

Red

6

Ground

11

Reserved

 

2

Green

7

Ground

12

Reserved

 

3

Blue

6

Ground

13

Horizontal sync

 

4

NC

9

NC

14

Vertical sync

 

5

Ground

10

Ground

15

NC

 

 

VGA feature connector (CN14)

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