I'm developing a application RFID and I'm using tags with icode slix in iso15693 .The problem is that when my application send a slot to some tags, tag response with wrong UID. The first byte is valid but the second one is repeated several times.
I have a tag with UID E00401509A1988C2. Tag response: C219191919191919 (MSB).
I have a tag with UID E00401509A198D13. Tag response: 1319191919191919 (MSB).
Any suggestions? Thank you in advance. Best regards