unknow unicode??

[sunry2ntkh]

[sunry2ntkh]

*/ header('Content-Type: text/html; charset=utf-8'); //mb_internal_encoding(); // // Lengths seem to be different on your computer // $str = "សសាសដថាdsfsd232"; // echo mb_strlen($str) . "\n"; // echo mb_strlen($str, 'UTF-8') . "\n"; // exit(); require __DIR__ . '/../autoload.php'; use Mike42\Escpos\Printer; //use Mike42\Escpos\PrintConnectors\FilePrintConnector; use Mike42\Escpos\PrintConnectors\WindowsPrintConnector; use Mike42\Escpos\EscposImage; $connector = new WindowsPrintConnector("smb://PC-01/80mm"); $printer = new Printer($connector); $str = base64_decode(" sdfasdf dafdដដដ"); // Epson character tables //$try = array( // 37 => 'CP864', // 50 => 'CP1256'); // E-pos TEP 200M character tables $try = array( // 28 => 'CP864', // 29 => 'CPW1001', 33 => 'CP720', 34 => 'CP1256' , // 63 => 'CP864', 34 => 'CP1256', // 7 => '0bbbbbbb', 82 => 'CP1001' ); foreach($try as $targetNumber => $targetEncoding) { $map = makeMap($targetEncoding); $outp = convert($str, $map); /* Print test output */ $printer -> selectCharacterTable($targetNumber); $printer -> text($targetNumber." : ".$targetEncoding. "\n"); if(count($map) == 0) { $printer -> text("Can't make $targetEncoding output with iconv.\n"); } else { $printer -> textRaw(strrev($outp) . "\n"); } compactCharTable($printer, 8); } $printer -> feed(2); $printer -> cut(); $printer -> close(); function convert($str, $map) { // Convert UTF8 to the target encoding $len = mb_strlen($str); $outp = str_repeat("?", $len); for($i = 0; $i < $len; $i++) { $utf8 = mb_substr($str, $i, 1); if(isset($map[$utf8])) { $outp[$i] = $map[$utf8]; } } return $outp; } function makeMap($targetEncoding) { // Make map of target encoding v UTF-8 $map = array(); for($i = 0; $i < 255; $i++) { $native = chr($i); $utf8 = @iconv($targetEncoding, 'UTF-8', $native); if($utf8 == '') { continue; } $map[$utf8] = $native; } return $map; } function compactCharTable($printer, $start = 2) { // Output a table of characters for a code $chars = str_repeat(' ', 256); for($i = 0; $i < 255; $i++) { $chars[$i] = ($i > 32 && $i != 127) ? chr($i) : ' '; } $printer -> setEmphasis(true); $printer -> textRaw(" 0123456789ABCDEF\n"); $printer -> setEmphasis(false); for($y = $start; $y < 16; $y++) { $printer -> setEmphasis(true); $printer -> textRaw(strtoupper(dechex($y)) . " "); $printer -> setEmphasis(false); $printer -> textRaw(substr($chars,$y * 16, 16) . "\n"); } }

[mdestafadilah]

What printer type?

[sunry2ntkh]

SPRT printer

[sunry2ntkh]

[mike42]

I'll close this off as the character encodings for this printer wont allow it to print this natively until there is a profile for your printer. receipt-print-hq/escpos-printer-db#28 lists some things that you will need to know to make one.