title: How to get CRC algorithm by result
body: <p>how can I guess CRC algorithm by having some examples(line -&gt; result). It`s 1 byte result. Seems like standard 1 byte CRC is not working here.
  Examples are in hex</p>
  <blockquote>
  <p>02 08 00 3E 00 00 -&gt; 34</p>
  <p>02 0C 00 3E FF 01 03 9F 1A 00 -&gt; 48</p>
  </blockquote>
  <p>P.S. This is Saturn NFC reader exchange. I can`t find the guide to get algorithm.</p>