76
LEDS connector
Pin
Signal Function Pin Signal Function
1 LOW_SIDE_7 Select line 10 LED_HIGH_G Drive line
2 LOW_SIDE_6 .. 11 LED_HIGH_F ..
3 LOW_SIDE_5 .. 12 LED_HIGH_E ..
4 LOW_SIDE_4 .. 13 Keyway
5 LOW_SIDE_3 .. 14 LED_HIGH_D Drive line
6 LOW_SIDE_2 .. 15 LED_HIGH_C ..
7 LOW_SIDE_1 .. 16 LED_HIGH_B ..
8 LOW_SIDE_0 .. 17 LED_HIGH_A ..
9 LED_HIGH_DP Drive line
BUTTONS connector
Pin Signal Function Pin Signal Function
1 BUT_SW_0 Switch I/P 8 LOW_SIDE_5 Select line
2 BUT_SW_1 .. 9 LOW_SIDE_6 ..
3 LOW_SIDE_0 Select line 10 LOW_SIDE_7 ..
4 LOW_SIDE_1 .. 11 Keyway
5 LOW_SIDE_2 .. 12 LAMP_HIGH_0 Lamp drive
6 LOW_SIDE_3 .. 13 LAMP_HIGH_1 ..
7 LOW_SIDE_4 ..
ALPHA connector
Pin Signal Function Pin Signal Function
1 ACLK Clock 5 Keyway
2 ADATA Data 6 GND Ground
(0V)
3 ARES Reset 7 +12V
4 GND Ground (0V)
BARBUS connector
Pin Signal Function Pin Signal Function
1 0V 7 Keyway
2 +34V 8 +5V
3 COMMS– Inverse serial data 9 ADD0 Address
4 COMMS+ Serial data 10 ADD1 Address
5 +12V 11 0V
6 0V