User's Manual

SHENZHEN SYS IoT CO., LTD. 23 / 34
Tel: [phone]
Fax: [phone]
Mail: [e-mail]
Http://www.sysiot.cn
Add: Room 716, Yiben E-Commerce
and Industrial Park, Chaguang Road
Nanshan District, Shenzhen, China
Post Code：518055
Picture39
If the tag don’t have a User Block, Status bar will show “Read Failed. Error Code: Memory
Overrun”, overflow to access, means there is no data in the selected memory sector.
Picture40
Picture41
3.5.3.2 Read EPC block data
Set parameters to the value shown in Picture42 to read data in EPC block
Picture42
Picture43
Read EPC data start from byte:0x0000 and length 0x08, and the result:
Picture44
Compare the result with EPC list: