Send me bitcoins

Smart card ATR parsing

Enter an ATR (Answer To Reset) and I will parse it for you.

Results

Parsing ATR:

3B 76 13 00 00 80 62 07 41 81 80
TS = 0x3BDirect Convention
T0 = 0x76Y(1): b0111, K: 6 (historical bytes)
TA(1) = 0x13Fi=372, Di=4, 93 cycles/ETU (43010 bits/s at 4.00 MHz, 53763 bits/s for fMax=5 MHz)
TB(1) = 0x00VPP is not electrically connected
TC(1) = 0x00Extra guard time: 0
----
Historical bytes80 62 07 41 81 80
Category indicator byte: 0x80 (compact TLV data object)
Tag: 6, Len: 2 (pre-issuing data)
Data: 07 41 ".A"
Tag: 8, Len: 1 (status indicator)
LCS (life card cycle): 128

Possibly identified card:

3B 76 13 00 00 80 62 07 41 81 80

Generic mass produced Motorola smart card

Again

Submit another ATR


See also

The parsing code is part of pyscard and is available at parseATR.py.

The list of known ATR is also available online at smartcard_list.txt.

My blog