I was just kind of messing with it and somehow it ended up writing something. I don’t think it really did anything problematic but I figured id stop messing with it until I did some more research. here’s the scan. I was writing to it using the NXP tag writer app (using anything else before its like lock protected sketches me out). the reader app says its formatted even though the writer app says it’s not and it needs to be formatted first. The support app is returning all null values.
** TagInfo scan (version 4.24.4) 2018-10-29 22:21:12 **
Report Type: External
– IC INFO ------------------------------
IC manufacturer:
NXP Semiconductors
IC type:
MIFARE DESFire EV1 (MF3ICDH81)
DESFire Applications:
Type 4 Tag version 2
– NDEF ------------------------------
No NDEF data storage present:
Maximum NDEF storage size after format: 7678 bytes
Capability Container (CC) file content:
Mapping version 2.0
CC length: 15 bytes
Maximum Le value: 59 bytes
Maximum Lc value: 52 bytes
NDEF File Control TLV:
- Length: 6 bytes
- NDEF file ID: 0xE104
- Maximum NDEF data size: 7678 bytes
- NDEF access: Read & Write
[00] 00 0F 20 00 3B 00 34 04 06 E1 04 1D FE 00 00 |… .;.4… |
Type 4 Tag File Control Information (FCI):
Type 4 Tag v2 application FCI: [none]
CC file FCI: [none]
– EXTRA ------------------------------
Memory information:
Size: 8 kB
Available: 7.5 kB
IC detailed information:
Capacitance: 70 pF
DESFire App. ID : ISO-FID : ISO DF-Name:
FD5330 : E110 : D2760000850101
Version information:
Vendor ID: NXP
Hardware info:
- Type/subtype: 0x01/0x02
- Version: 1.0
- Storage size: 8192 bytes
- Protocol: ISO/IEC 14443-2 and -3
Software info: - Type/subtype: 0x01/0x01
- Version: 1.4
- Storage size: 8192 bytes
- Protocol: ISO/IEC 14443-3 and -4
Batch no: 0xBA6553B520
Production date: week 53, 2015
Authentication information:
Default PICC master key
– FULL SCAN ------------------------------
Technologies supported:
ISO/IEC 7816-4 compatible
Native DESFire APDU framing
ISO/IEC 14443-4 (Type A) compatible
ISO/IEC 14443-3 (Type A) compatible
ISO/IEC 14443-2 (Type A) compatible
Android technology information:
Tag description:
- TAG: Tech [android.nfc.tech.IsoDep, android.nfc.tech.NfcA, android.nfc.tech.NdefFormatable]
- Maximum transceive length: 65279 bytes
- Default maximum transceive time-out: 618 ms
- Extended length APDUs supported
- Maximum transceive length: 253 bytes
- Default maximum transceive time-out: 618 ms
Detailed protocol information:
ID: 04:31:34:32:C0:4C:80
ATQA: 0x4403
SAK: 0x20
ATS: 0x06757781028000
- Max. accepted frame size: 64 bytes (FSCI: 5)
- Supported receive rates:
- 106, 212, 424, 848 kbit/s (DR: 1, 2, 4, 8)
- Supported send rates:
- 106, 212, 424, 848 kbit/s (DS: 1, 2, 4, 8)
- Different send and receive rates supported
- SFGT: 604.1 us (SFGI: 1)
- FWT: 77.33 ms (FWI: 8)
- NAD not supported
- CID supported
- Historical bytes: 0x80 |.|
Memory content:
PICC level (Application ID 0x000000)
- Default PICC master key
- PICC key configuration:
- PICC key changeable
- PICC key required for:
~ directory list access: no
~ create/delete applications: no - Configuration changeable
- PICC key version: 0
Application ID 0x3053FD
- Default master key
- Key configuration:
-
2 (3)DES keys
-
Master key changeable
-
Master key required for:
~ directory list access: yes
~ create/delete files: yes -
Configuration changeable
-
Master key required for changing a key
-
File ID 0x01: Standard data, 15 bytes
~ Communication: plain
~ Read key: free access
~ Write key: free access
~ Read/Write key: free access
~ Change key: free access
~ Contents:
-
[0000] 00 0F 20 00 3B 00 34 04 06 E1 04 1D FE 00 00 |… .;.4… |