
 VAR
    display_64_to_ascii: packed array [0 .. 77(8)] of char := [':','A','B','C',
      'D','E','F','G','H','I','J','K','L','M','N','O','P','Q','R','S','T','U',
      'V','W','X','Y','Z','0','1','2','3','4','5','6','7','8','9','+','-','*',
      '/','(',')','$','=',' ',',','.','#','[',']','%','"','_','!','&','''','?',
      '<','>','@','\','^',';'];


