2015/03/23 03:33:07 1735BE0 r (reader) cardreader [videoguard2] local emm reader
2015/03/23 03:33:07 1735BE0 r (reader) cardreader [videoguard2] cardreader_do_checkhealth: reader->card_status = 2, ret = 1
2015/03/23 03:33:07 1735BE0 r (reader) cardreader [videoguard2] write to cardreader
2015/03/23 03:33:07 1735BE0 r (reader) D1 42 00 00 1F 90 1D 44 02 F5 D9 53 E7 1F 45 D2
2015/03/23 03:33:07 1735BE0 r (reader) 84 28 CD 18 5F 2B 2B DE 8B 9F B5 DA A8 CA 5C 6A
2015/03/23 03:33:07 1735BE0 r (reader) D6 05 C5 3E
2015/03/23 03:33:07 1735BE0 r (reader) cardreader [videoguard2] Answer from cardreader:
2015/03/23 03:33:07 1735BE0 r (reader) 90 00
2015/03/23 03:33:07 1735BE0 r (reader) cardreader [videoguard2] root emmtype=unique, len=35, cnt=1: written (10 ms)
2015/03/23 03:33:07 1735BE0 r (reader) cardreader [videoguard2] cardreader_do_checkhealth: reader->card_status = 2, ret = 1