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MB
0
B6
BO
1: Track 1 sampling data exists (0: Track 1 sampling data does not exist)
B1
1: Track 2 sampling data exists (0: Track 2 sampling data does not exist)
B2
1: Track 3 sampling data exists (0: Track 3 sampling data does not exist)
B3
1: Track 1 decode success (0: Track 1 decode fail)
B4
1: Track 2 decode success (0: Track 2 decode fail)
B5
1: Track 3 decode success (0: Track 3 decode fail)
B6
0: if b0 to b5 are all 1, otherwise 1 (make it printable)
Read Error byte 2:
MB
0
1
B7
1: Track 4 sampling data exists (0: Track 4 sampling data does not exist)
B8
1: Track 4 JIS II decode success (0: Track4 JIS II decode fail)
B9, B10, B11
B12
Reserved for future use.
Track ID
Track ID is a byte of ID, it will be '1', '2', and '3' for track 1, 2, and 3; it is not accurate to use start
sentinel to identify track.
Track x Error
Track x error is a byte of flags, it will be in format of: 0 0 1 b4, b3, b2 b1 b0
b0
1: Start sentinel error (0: Not start sentinel error)
b1
1: End sentinel error (0: Not end sentinel error)
b2
1: Parity error (0: Not parity error)
b3
1: LRC error (0: Not LRC error)
b4
1: Other error (0: Not other error)
Track x Error is set to 0x20 in OPOS raw data mode.
Track Length
Assume actual "Track x Data Length" is hex code xy; the Track x data length for OPOS mode output
will be Hex code 3x, 3y.
B5
B4
B12
B11
000: ISO Card (7, 5) or (7, 5, 5) encoding
001: Old CADL Card (6, 5, 6) encoding (no longer included)
010: AAMVA Card (7, 5, 7) encoding
011: JIS I Card (8, 5, 8) encoding
100: JIS II card (8) or ISO+JIS II
110: OPOS Raw Data Output
111: JIS I + JIS II
SecureMag Encrypted MagStrip Reader User Manual
B3
B2
B10
B9
LB
B1
B0
LB
B8
B7
Page | 31
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