CONNECTORS PINOUT


 

VIDEO

1) Red signal
2) Green signal
3) Blue signal
4) Composite Sync
5) Ground
6) 12V power supply
7) 5V power supply
8) Audio Right
9) Audio Left


 

PRINTER

1) Strobe
2) Data 0
3) Data 1
4) Data 2
5) Data 3
6) Data 4
7) Data 5
8) Data 6
9) Data 7
11) Busy
18-25) Ground
 

Joystick

1) UP
2) DOWN
3) LEFT
4) RIGHT
5) NC
6) FIRE
7) 5V power supply
8) GND
9) NC
 

 


I2C

1) GND
2) SDA
3) SCL
4) +5V


Floppy power

1) GND
2) +5V
3) GND
4) +5V

 

Keyboard 1


1) A11
2) A10
3) A9
4) A12
5) A13
6) A8
7) A14
8) A15
 

Keyboard 2


1) GND
2) RESET
3) +5V
4) C4 (D4)
5) C3 (D3)
6) C2 (D2)
7) C1 (D1)
8) C0 (D0)
 

 

 

Chrome Video scart cable

Chrome video

8
9
3
2
1
4
6
7
5

Pin Function

Audio Right
Audio Left
Blue signal
Green signal
Red signal
Composite sync
Function
Blanking
Ground

Scart connector

2
6
7
11
15
20
8
16
4,5,9,13

Remember to put  470 ohm resistor in series with pin 7 wire and 150 ohm on pin 6.

scart connector male front view

 

Last modified on 14 Sep 2004