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User Manual
The following will introduce how to access tags one by one.
2.4.1Read tags
The parameters for reading tags are entered in the interface shown in the figure below:
Three parameters need to be input to read tags: select the tag storage area to be read, start address and data length.
Note: The units of the start address and data length here are both WORD, which is a double byte of 16 bits. After
setting the parameters, click the "Read" button.
It should be noted that the input parameters must meet the tag specifications, otherwise an error message will appear.
The specific read tag operation is shown in the figure below:
(1) Select the tag that needs to be operated (read in the real-time inventory interface, and all the read tags will be
displayed in the drop-down list), and click the "Selected " button on the right.
(2) Select the storage area that needs to operate the tag. In the example, select the EPC storage area.
(3) Enter the access password, the default is 00 00 00 00.
(4) Enter the starting address and data length. The upper four bytes of the EPC storage area are two bytes of CRC and
two bytes of PC, so the starting address of the EPC number is 02 (unit word, Start reading after the upper four bytes).
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