How print qr code in epson tm-t88v from php -

i try print qr code in epson pos tm-t88v form php , can't. information epson-biz.com no clear @ all, , search , no example correct steeps print qr code. print text no problems, qr code no work. code tri follow epson documentation esc-pos:

if(($handle = @fopen("lpt1", "w")) === false){     die('i can't print, check connection'); }  fwrite($handle,chr(27). chr(64));//restart     fwrite($handle, chr(27). chr(100). chr(0)); fwrite($handle, chr(27). chr(33). chr(8)); fwrite($handle, chr(27). chr(97). chr(1)); fwrite($handle,"================================="); fwrite($handle, chr(27). chr(100). chr(1)); fwrite($handle, chr(27). chr(32). chr(3)); fwrite($handle," no 1005 "); fwrite($handle, chr(27). chr(32). chr(0)); fwrite($handle, chr(27). chr(100). chr(0)); fwrite($handle, chr(27). chr(33). chr(8)); fwrite($handle, chr(27). chr(100). chr(0)); fwrite($handle, chr(27). chr(100). chr(1)); fwrite($handle,"================================="); fwrite($handle, chr(27). chr(100). chr(3)); // here work, rest problem:     fwrite($handle, chr(29).chr(40).chr(107).chr(4).chr(0).chr(49).chr(65).chr(50).chr(0));  // function 165     fwrite($handle, chr(29).chr(40).chr(107).chr(3).chr(0).chr(49).chr(67).chr(20)); // function 167      fwrite($handle, chr(29).chr(40).chr(107).chr(3).chr(0).chr(49).chr(69).chr(48)); // function 169     fwrite($handle, chr(29).chr(40).chr(107).chr(3).chr(0).chr(49).chr(80).chr(48)); // function 180     fwrite($handle,"texto de prueba de codigo qr");  // text go qr     fwrite($handle, chr(29).chr(40).chr(107).chr(3).chr(0).chr(49).chr(81).chr(48)); //function 181     fwrite($handle, chr(29).chr(40).chr(107).chr(3).chr(0).chr(49).chr(82).chr(48)); //function 182  fwrite($handle, chr(27). chr(100). chr(6)); fwrite($handle, chr(29). chr(86). chr(1));// cut paper   fclose($handle);  $exitmsj = shell_exec('lpr lpt1'); 

for example, documentation epson-biz.com function 165 (i try follow decimal part in php code):

    gs ( k   <function 165> ________________________________________ [models]    •   tm-j2000 •   tm-j2100 •   tm-l90 •   tm-p60 •   tm-p60ii •   tm-p80 •   tm-t20 •   tm-t20ii •   tm-t70 •   tm-t70ii •   tm-t82ii •   tm-t88iv •   tm-t88v •   tm-t90 •   tm-u220 •   tm-u230 [name]  qr code: select model [format]    ascii       gs      (       k       pl      ph      cn      fn      n1      n2 hex     1d      28      6b      04      00      31      41      n1      n2 decimal     29      40      107     4       0       49      65      n1      n2  [range] (pl + ph × 256) = 4  cn = 49  fn = 65  n2 = 0  n1: different depending on printers [default]   n1 = 50, n2 = 0 [description]   selects model qr code. n1  function 49  selects model 1 50  selects model 2 51  selects micro qr code  [notes]    settings of function affect processing of function 181 , 182.    settings of function effective until esc @ executed, printer reset, or power turned off. 

please succeeded in print qr code using comands esc-pos? don't know if order of functions (165, 167, 169, 180, 181, 182) correct.

change this:

fwrite($handle, chr(29).chr(40).chr(107).chr(3).chr(0).chr(49).chr(80).chr(48)); // function 180 

for this:

fwrite($handle, chr(29).chr(40).chr(107).chr(31).chr(0).chr(49).chr(80).chr(48)); // function 180  <function 180> gs ( k pl ph cn fn m d1…dk (cn = 49, fn = 80)  k = (pl + ph x 256) – 3 

k = hom many characters wanna print?, send "texto de prueba de codigo qr" (28).

k = (31 + 0 x 256) - 3 k = (31 + 0) - 3 k = 31 - 3 k = 28 

all other things follow default values commands.