We purchased some RF-HDT-DVBB-N2 tags, but cannot write by using the 15693 reader. We can read from the data blocks and the UID, but the reader cannot detect the tag when trying to write. We find there are two possible reasons:
1.The tag is not formatted properly. According to sloa166a.pdf, the tag must be formatted appropriately so that it can be recognized as NFC-V transponder with NDEF capabilities. All the data blocks we read are 00000000 (including block 0), but the UID does have some values. Is the tag formatted properly? If this is the possible reason, please tell us how to format it.
2.The tag is locked. But we do't know how to determine the tag is locked or not.
Thanks for any replies!
