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// test program for three cascaded AS1107
// if you got a different configuration you need to
// modify the library itself.
#include <AS1107.h>
// Arduino pins
const byte CsnPin = 2 ; // Chip select (Low active)
const byte ClkPin = 3 ; // Serial Clockq
const byte DataPin = 4 ; // Serial Data
const int chips = 6;
byte buffer [ chips * 8 ] ; // Screen buffer (No. of modules * 8)
AS1107 matrix ( CsnPin, ClkPin, DataPin ) ;
const byte d = 0 ;
int count= 1 ;
void setup ( )
{
matrix. Init ( buffer, (chips*8)-1, 7, chips -1 ) ;
Serial.begin(9600);
}
void loop ( )
{
for (int i=0; i<(chips * 8); i++) {
buffer[i] = 0b10101010;//random(-128,127); // Just Green
}
matrix.Update();
}
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