MAINBOARD PINOUT
Ground
+12V
Low Side Driver
High Side Driver
+3.3V TTL Logic
+3.3V
SPI Out - D
isplay - (J10)
Chase Lights (J11,J12,J13,J14)
Pin 1 & Pin 3 - +12V
Pin 1 - Chase Output
Pin 2 - SCLK_BUS2
Pin 2 - Chase Output
Pin 4 - SMOSI_BUS2
Pin 3 - +12V
Pin 5 & Pin 7 - Ground
Pin 4 - Chase Output
Pin 6 - SCS2_BUS2
Pin 5 - Chase Output
Pin 8 - SMISO_BUS2
Pin 6 - +12V
18
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