title: Read write data in SLE4442 smart card with java commandAPDU?
body: <p>I want to read and write data in SLE4442 smart card 
  i have ACR38U-i1 smart card reader </p>
  
  <p>For write I am use this commandAPDU</p>
  
  <pre><code>byte[] cmdApduPutCardUid = new byte[]{(byte)0xFF, (byte)0xD0,  (byte)0x40,(byte)0x00,  (byte)4,(byte)6,(byte)2,(byte)6,(byte)2};
  </code></pre>
  
  <p>And for read data</p>
  
  <pre><code>byte[] cmdApduGetCardUid = new byte[]{(byte)0xFF,(byte)0xB0,(byte)0x40,(byte)0x00,(byte)0xFF};
  </code></pre>
  
  <p>both are execute  and send SW= 9000 
  but no one data receive in responseAPDU 
  Like I write 6262 data but it not receive    </p>
  
  <p>I am also use Select command to before write and read command </p>
  
  <p>The select command is </p>
  
  <pre><code>byte[] cmdApduSlcCardUid = new byte[]{(byte)0xFF,(byte)0xA4,(byte)0x00,(byte)0x00,(byte)0x01,(byte)0x06};
  </code></pre>
  
  <p>Have anyone Proper java code to read and write  in SLE4442 smart card ?</p>