Copyright © 2010-2014, International Technologies & Systems Corp. All rights reserved.
Page 32 of 74
SecureMag User Manual
10.1.1.
USB HID Data Format
Other Mode Reader Data Structure
Offset
Usage Name .
0
T1 decode status
1
T2 decode status
2
T3 decode status
3
T1 data length
4
T2 data length
5
T3 data length
6
Card encode type
7-116
T1 data
117-226
T2 data
227-336
T3 data
Notes:
T1, T2 or T3 decode status: 0 for no error, 1 for error
T1, T2 or T3 Data Length: Each byte value indicates how many bytes of
decoded card data are in the track data field. This value will be zero if
there was no data on the track or if there was an error decoding the track.
Card Encode Type:
Value Encode Type Description
0
ISO/ABA
ISO/ABA encode format
1
AAMVA
AAMVA encode format
3
Other
The card has a non-standard format. For
example, ISO/ABA track 1 format on track 2
4
Raw
The card data is sent in Raw encrypted
format. All tracks are encrypted and no mask data is sent
T1, T2 or T3 data: The length of each track data field is fixed at 110 bytes, but
the length of valid data in each field is determined by the track data length field
that corresponds to the track number. The track data includes all data string
starting with the start sentinel and ending with the end sentinel.
ID TECH Reader Data Structure
Offset
Usage Name .
0
T1 decode status
1
T2 decode status
2
T3 decode status
3
T1 data length
4
T2 data length
5
T3 data length
6
Card encode type
