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Topic: Max7456 + PAL TV (Read 795 times) previous topic - next topic

AnTrea

Jan 23, 2013, 03:43 pm Last Edit: Jan 23, 2013, 05:29 pm by Trisonic Reason: 1
Hi

Im working with a 7456 (https://www.sparkfun.com/products/9168) but i have a lot of problems with it.

Im looking for a good library for printing some stuffs.

I have used the library writed by kg4wsv, link: http://www.eng.uah.edu/~jdw/avr/MAX7456_lib_2011-12-18.tar.gz
Wiring: http://localhostr.com/files/xFMs77Z/Uno%20and%20Max7456%20%20C.jpg
This is the sketch that i had used:

Code: [Select]
#include "MAX7456.h"

MAX7456 osd;
#define MAX7456_SELECT 10

void setup()
{
  osd.begin(MAX7456_SELECT, true); // true means we're using the MAX7456 native character set
                                   // remove if you've done the ASCII character set load on your 7456
  //osd.begin();

  osd.PALmode();
  osd.write_to_screen("line 0", 0);
  osd.write_to_screen("line 1", 1);
}


void loop()
{

}



But it doesn works.
I dont see any osd on the tv.

Who can help me?

Regards
Arduino, MODs e DIY: blackstufflabs.com

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