ACS ACR1283L - Manual (Page 18)

ACR1283L – Reference Manual [email protected]
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Byte Value (Hex) Designation Description
4 to 3+N
80 T1
Category indicator byte, 80 means A status indicator
may be present in an optional COMPACT-TLV data
object.
4F
Tk
Application identifier Presence Indicator.
0C Length.
RID
Registered Application Provider Identifier (RID) # A0
00 00 03 06
SS Byte for standard.
C0 .. C1 Bytes for card name.
00 00 00 00 RFU RFU # 00 00 00 00
4+N UU TCK Exclusive-oring of all the bytes T0 to Tk
Example:
ATR for Mifare 1K = {3B 8F 80 01 80 4F 0C
A0 00 00 03 06 03 00 01 00 00 00 00 6Ah}
Length (YY) = 0x0Ch
RID = {A0 00 00 03 06h} (PC/SC Workgroup)
Standard (SSh) = 03h (ISO 14443A, Part 3)
Card Name (C0 .. C1h) = {00 01h} (Mifare 1K)
Card Name (C0 .. C1)
00 01: Mifare 1K
FF 28: JCOP 30
00 02: Mifare 4K FF [SAK]: Undefined tags
00 03: Mifare Ultralight
00 26: Mifare Mini
5.3.1.2. ATR Format for ISO 14443 Part 4 PICCs
Byte Value (Hex) Designation Description
0 3B Initial Header
1 8N T0
Higher nibble 8 means: no TA1, TB1, TC1 only TD1
is following.
Lower nibble N is the number of historical bytes
(HistByte 0 to HistByte N-1)
2 80 TD1
Higher nibble 8 means: no TA2, TB2, TC2 only TD2
is following.
Lower nibble 0 means T = 0
3 01 TD2
Higher nibble 0 means no TA3, TB3, TC3, TD3
following.
Lower nibble 1 means T = 1
4 to 3 + N
XX T1
Historical Bytes:
XX Tk