Magtek eDynamo, Programmer'S Manual

Page: 42 / 245

6 - Magnetic Stripe Card Data Sent from Device to Host (MSR Only | Keypad Entry Only)
eDynamo| Secure Card Reader Authenticator | Programmer’s Manual (COMMANDS)
Page 42 of 245 ( D998200115-17 )
Bit Position 7 6 5 4 3 2 1 0
Value Reserved Reserved Reserved Reserved Reserved Reserved Reserved Error
6.5 Card Encode Type (HID | TLV | GATT | SLIP)
This one-byte value indicates the type of encoding the device found on a swiped magnetic stripe card.
Table 6-3 defines the possible values. For details about how the device determines the card’s encode
type, see Appendix C Identifying ISO/ABA and AAMVA Cards For Masking (MSR Only) .
Format Where to Find Value
HID Usage 0x38
Streaming N/A
TLV Data Object 8261
GATT/SLIP Offset 6
Table 6-3 - Card Encode Types
Value Encode Type Description
0 ISO/ABA
ISO/ABA encode format. At least one track in ISO/ABA format, Track 3
not AAMVA format. See
Appendix C Identifying ISO/ABA and
AAMVA Cards for ISO/ABA description.
1 AAMVA
AAMVA encode format. Track 3 is AAMVA format, Tracks 1 and 2 are
ISO/ABA if correctly decoded. See
Appendix C Identifying ISO/ABA
and AAMVA Cards for AAMVA description.
2 Reserved Reserved.
3 Blank The card is blank. All tracks decoded without error and without data.
4 Other
The card has a non-standard encode format. For example, ISO/ABA track 1
format on track 2.
5 Undetermined
The card encode type could not be determined because no tracks could be
decoded. Combination of Error tracks and Blank Tracks, at least one Error
track.