I’m attempting to read an LTO-7 tape that the drive refuses to load. I suspect the LTO-CM RFID isn’t working.
A number of people have said the ACR122U should read LTO-CM tags, so I bought a cheap one from Amazon
to check it, but in Linux (using nfc-list) and in Windows (using Advanced Card Systems nfctoolsgui.exe) it simply doesn’t “see” any LTO RFID I try.
BUT it will cheerfully react to & read various other RFIDs.
Does this suggest a hardware fault with the reader, or does the reader have to be placed into some special mode?
I’m tempted to just return it and get a cheap Proxmark3 clone; any recommendations?
As you may have guessed, I’m new to all this