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 38 of 245 (
D998200115-17
)
6
Magnetic Stripe Card Data Sent from Device to Host (MSR Only
| Keypad Entry Only)
The device sends card swipe data to the host even if it can not fully decode the data. How the host
interprets incoming messages to find the data detailed in this section depends on the connection type (see
section
) and the data format (see section
). Each subsection is
tagged with the features, connection types, and data formats for which it is relevant.
convenient summary / index of all available values and their offsets.
Table 6-1 - List of Magnetic Stripe Data Sorted By GATT/SLIP Offset
Data
HID Usage GATT/SLIP Offset
Track 1 Decode Status (HID | TLV | GATT | SLIP)
0x20
0
Track 2 Decode Status (HID | TLV | GATT | SLIP)
0x21
1
Track 3 Decode Status (HID | TLV | GATT | SLIP, 3-Track
Only)
0x22
2
Track 1 Encrypted Data Length (HID | GATT | SLIP)
0x28
3
Track 2 Encrypted Data Length (HID | GATT | SLIP)
0x29
4
Track 3 Encrypted Data Length (HID | GATT | SLIP, 3-Track
Only)
0x2A
5
Card Encode Type (HID | TLV | GATT | SLIP)
0x38
6
0x30
7..118
0x31
119..230
0x32
231..342
0x23
344..347
MagnePrint Data Length (HID | GATT | SLIP)
0x2B
348
0x33
349..476
0x40
477..492
0x42
493..494
0x46
495..504
Track 1 Masked Data Length (HID | GATT | SLIP)
0x47
505
Track 2 Masked Data Length (HID | GATT | SLIP)
0x48
506
Track 3 Masked Data Length (HID | GATT | SLIP, 3-Track
Only)
0x49
507
0x4A
508..619
0x4B
620..731
Track 3 Masked Data (3-Track Only)
0x4C
732..843
0x50
844..851
Track 1 Absolute Data Length (HID | GATT | SLIP)
0x51
852
Track 2 Absolute Data Length (HID | GATT | SLIP)
0x52
853