Pinout B21
PARTS SIDE
| PIN
| PIN
| SOLDER SIDE
|
GND
| 1 | A | GND
|
GND
| 2 | B | GND
|
+5V
| 3 | C | +5V
|
+5V
| 4 | D | +5V
|
2P UP
| 5 | E | 2P DOWN
|
2P LEFT
| 6 | F | 2P RIGHT
|
| 7 | H |
|
| 8 | J |
|
1P UP
| 9 | K | 1P DOWN
|
1P LEFT
| 10 | L | 1P RIGHT
|
| 11 | M |
|
| 12 | N |
|
1P START
| 13 | P | COIN 1
|
COIN 2
| 14 | R |
|
2P START
| 15 | S |
|
VIDEO RED
| 16 | T | VIDEO GREEN
|
VIDEO BLUE
| 17 | U | VIDEO SYNC
|
SPEAKER (+)
| 18 | V |
|
+12V
| 19 | W | +12V
|
+12V
| 20 | X | +12V
|
GND
| 21 | Y | GND
|
GND
| 22 | Z | GND
|