Classic TPC WR
3B
6D
00
00
80
31
80
65
B0
83
??
??
??
83
00
90
00
mask: FFFFFFFFFFFFFFFFFFFF000000FFFFFFFF
5
Total reports
100%
Success rate
2013
First report
2015-04-01
Last report
ATR Analysis
ISO 7816-3 · local
Full analysis on smartcard-atr.apdu.fr ↗
Convention
direct
Protocol
T=0
Baud rate (TA1)
TA1 absent — default Fi=372, Di=1 (9600 bps at 4MHz)
Guard time (TC1)
0 etu
Historical bytes
80318065B083??????83009000
COMPACT-TLV (category 0x80)
| # | Byte | Name | Description |
|---|---|---|---|
| 0 | 3B | TS | Direct convention (TS = 3B) |
| 1 | 6D | T0 | Format byte: 13 historical bytes, Y1=0b0110 (TA1=absent, TB1=present, TC1=present, TD1=absent) |
| 2 | 00 | TB1 | TB1: deprecated Vpp programming voltage parameter |
| 3 | 00 | TC1 | TC1: extra guard time = 0 etu |
| 4 | 80 | T1 | Historical byte 1 |
| 5 | 31 | T2 | Historical byte 2 |
| 6 | 80 | T3 | Historical byte 3 |
| 7 | 65 | T4 | Historical byte 4 |
| 8 | B0 | T5 | Historical byte 5 |
| 9 | 83 | T6 | Historical byte 6 |
| 10 | ?? | T7 | Historical byte 7 masked |
| 11 | ?? | T8 | Historical byte 8 masked |
| 12 | ?? | T9 | Historical byte 9 masked |
| 13 | 83 | T10 | Historical byte 10 |
| 14 | 00 | T11 | Historical byte 11 |
| 15 | 90 | T12 | Historical byte 12 |
| 16 | 00 | T13 | Historical byte 13 |
3 bytes are shown as ?? because the ATRMask at those positions is 00 —
these bits are variable across card instances and were not recorded. The analysis above is based on the known bytes only.
Use smartcard-atr.apdu.fr with your card's real ATR for a complete decode.