NTAG5, ICODE DNA and SLIX2 all share E0 04 and answer READ_SIGNATURE, so name_iso15
now splits them with an addressed, retried READ_CONFIG (0xC0) probe:
- session register 0xA0 (STATUS_REG) succeeds only on NTAG5 -> "NTAG 5"
- 0xA0 errors but config block 0x00 succeeds (DNA has config mem) -> "ICODE DNA"
- neither (SLIX2 has no READ_CONFIG) -> the 0xBD signature step -> "ICODE SLIX2"
- plain SLIX answers neither -> "ICODE SLIX"
Hardware-verified against a real NTAG5 (VivoKey VK Thermo, UID E0 04 01 58, 0xA0 ->
00 01400000) and a real ICODE DNA (UID E0 04 01 18, 0xA0 -> 01 0F error, 0x00 -> 00 ...).
DNA was previously mislabeled "ICODE SLIX2". catalog_for routes DNA to the SLIX2 catalog
for now (a dedicated DNA catalog with READ_CONFIG + AES is a follow-up). Adds a mocked
unit test covering all four branches from the real captures.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
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