User's Guide

UHFReader299 Demo Software User’s Guide V2.3
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be rewritten. Following byte all can be rewritten, can be locked too, but once locking, can't
rewrite again, can't unblock either.
3.3 Data display (tag ID, passwords, memory data is display in 16 hexadecimal)
Display in Hex, then 11 is first byte, 22 is second byte, and 1122 is first word.
Total 8 bytes, in other words, total 4 words.
4. EPCC1-G2 Test
4.1 Query Tag EPC
（1）Select EPC or TID to read,
like
Select other condition
Note: about Q, S choice, a single tag or less number must be S0, a lot of tag queries using S1 or
S2, S3. 2
Q
equal tag number is better. If it is a single query effect must use S0
if Session select AUTO, only effective by query EPC. For this demo, session is AUTO,
reader will read tag by preset antenna. Other session ,you can select ant by you specified.
Also if you write demo by yourself, you can specified antenna with Session-AUTO too.
（2）Click
（3）if select Mix query ,we