PHP Array to binary data

[Rhilliodo]

Ok so i've got an array with integers (converted from intel Hex file), and need to output it as binary. Here is the file reader, but how do i convert the array back to a byte stream (utf-8)?\[code\]$filename = "./latest/firmware.hex";$file = fopen($filename, "r");$image = array();$imagesize = 0;$count = 0;$address = 0;$type = 0;while(!feof($file)){ $line = fgets($file); $count = intval(substr($line,1,2)); $address = intval(substr($line,3,4)); $type = intval(substr($line,7,2)); if($type==0) { for ($i=0; $i < $count; $i++) { $image[$address+1] = intval(substr($line,9+$i*2,2)); if (($address + $i) > $imagesize) { $imagesize = $address + $i; } } } else if($type == 1) { break; }}\[/code\]