[rcj10]

When trying the one Writer approach it seems to last longer:

/* Simple example code for Peggy 2.0, using the Peggy2 and PeggyWriter libraries

*/

#include <Peggy2.h>

#include <PeggyWriter.h>

Peggy2 frame1;         // Make a frame buffer object, called frame1

PeggyWriter myWriter1;  // Make a PeggyWriter object

PeggyScroller comp1;   // Make a PeggyScroller object

PeggyScroller comp2;

PeggyScroller comp3;

char scrollerSelect = 1;

char* data1= ” TEST 1 “;

char* data2 = ”   TEST 2 “;

char* data3 = ”      TEST 3 “;

int delayCount = 0;

int j = 0;

char mF1;

char mF2;

int n = 0;

char mF3;

int a=1;     //declaring integer

char b[2];   //declaring character array

String str;  //declaring string

//int k = 0;

//int l = 0;

//String s1, s2, s3;

void setup()

{

  frame1.HardwareInit();

  comp2.init(&frame1, &myWriter1, 7, data2);

  comp3.init(&frame1, &myWriter1, 14, data3);

  comp1.init(&frame1, &myWriter1, 1, data1); 

} 

void loop()

{ 

  long delayCount = 0;

  mF1 = comp1.scrollLeft();

  mF2 = comp2.scrollLeft();

  mF3 = comp3.scrollLeft();

  // Refresh Peggy lots of times while we kill time.

  // switch messages if one has completed. 

  if (mF1 == 0){

    n=n+1;

    //str=String(n); //converting integer into a string

    //str.toCharArray(data1,1); //passing the value of the string to the character array

    data1 = ” Comp 1 ? “;

    comp1.init(&frame1, &myWriter1, 1, data1);

  }

  if (mF2 == 0){

    data2 = ” COMP 2 ? “;

    comp2.init(&frame1, &myWriter1, 7, data2);

  }

  if (mF3 == 0){

    data3 = ” COMP 3 ? “;

    comp3.init(&frame1, &myWriter1, 14, data3);

  }

  while (delayCount < 50)

  {

    frame1.RefreshAll(1);

    delayMicroseconds(10);

    delayCount++;

  }

  delayCount = 0;

  

}

[rcj10]

Sorry for not getting back to you quicker. I was having password issues. 

The display will stop scrolling. The display will drop the frame rate to half or more. 

I am guessing the ram is filling up? 

[Author]

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