Advanced Card Systems Limited ACR1222LD1 用户手册
ACR122L-USB-ACS
8.1. How to access ACOS3 SAM Cards (ISO7816)?
Step 1) Connect the Tag
The ATR of the tag is 3B BE 18 00
00
41 01 38 00 00 01 00 12 34 56 78 01 90
00
In which,
TD1 = 00
and TD2 is absent ,So the SAM Card is a T=0 SAM Card
2) Get a random for the SAM Card
<< 80 84 00 00 08
>> 5F 9F 97 C6 93 61 B5 AD 90 00[$9000]
3) Create a file at the SAM Card and Open it
<<80 20 07 00 08 41 43 4F 53 54 45 53 54
>>90 00[$9000]
<<80 A4 00 00 02 FF 02
>>90 00[$9000]
<<80 D2 00 00 04 00 00 01 00
>>90 00[$9000]
<<80 A4 00 00 02 FF 04
>>90 00[$9000]
<<80 D2 00 00 06 ff 01 00 00 55 55
>>90 00[$9000]