Big RGB Table Finally Needs Code

Projects Programming
48

Paranemertes:
Yeah this code is just to see if that short hand stuff will cycle the anodes, i just dont know why it wont display...

...

const int oe = 10;

void setup(){
  pinMode(oe, OUTPUT);
  digitalWrite(oe, LOW);
  SPI.begin();
  Serial.begin(9600);
}
...



The board is working perfectly, the octals are acting just like shift registers. but the oe isnt working, they are all connected though.

SPI.begin does this amongst other thing:

  digitalWrite(SS, HIGH);

SS is pin 10. So your oe has gone high again.