1

RFID_PuYue/PuYue_FR540SP.cs

@@ -441,12 +441,52 @@ namespace Asa.RFID
             return true;
         }
 
+
+        public bool WriteEPC(byte[] data)
+        {
+            _dataMode = false;
+            bool rtn = false;
+            Write(0x227, data);
+            if (Wait())
+            {
+                if (_fullCmd[7] == 0x10)
+                    rtn = true;
+                //else
+                //    Common.log.Info("0x10功能码不匹配");
+            }
+            return rtn;
+        }
+
+        public bool ReadEPC(out byte[] value)
+        {
+            _dataMode = false;
+            bool rtn = false;
+            value = null;
+            Read(0x0227, 6);
+            //Read(0x0245, 6);//TID
+            if (Wait())
+            {
+                if (_fullCmd[7] == 0x03)
+                {
+                    var readlen = _fullCmd.Count() - 9;
+                    //value = HexBuff(_fullCmd.GetRange(9, readlen).ToArray());
+                    value = _fullCmd.GetRange(9, readlen).ToArray();
+                    rtn = true;
+                }
+                else
+                {
+                    //Common.log.Info("0x03功能码不匹配");
+                }
+            }
+            return rtn;
+        }
+
         /// <summary>
         /// 16进制转换
         /// </summary>
         /// <param name="buff"></param>
         /// <returns></returns>
-        private string HexBuff(byte[] buff)
+        public string HexBuff(byte[] buff)
         {
             string s = "";
             if (buff == null) return s;