Command 0Xd825 - Get File Info From Device - Magtek DynaFlex II Go Programmer's Manual

6 - Commands
Table 6.6-16 - Request Example
AA 00 81 04 01 08 D8 21 84 0B D8 21 81 04 00 00 00 01 87 01 01
Table 6.6-17 - Response Example
AA 00 81 04 82 08 D8 21 82 04 00 00 00 00 84 54 D8 21 81 04 00 00 00 01 A2 2B 81 04 00 00 00 40
82 01 04 83 20 FD EA B9 AC F3 71 03 62 BD 26 58 CD C9 A2 9E 8F 9C 75 7F CF 98 11 60 3A 8C 44
7C D1 D9 15 11 08 A3 1D 81 0B 54 45 53 54 5F 31 4B 2E 62 69 6E 82 05 4C 61 62 65 6C 83 07 31 2E
30 2E 30 2E 31
Note: For additional support, please contact MagTek Support.

6.6.6 Command 0xD825 - Get File Info from Device

The host uses this command to request the file information of a file stored on the device. File types
include standard files (images and certificates), MagTek custom files (configuration, firmware), and in
some cases even large data blob output (such as signature capture data). In many cases, the file
information retrieved by this command have been sent by a host previously using Command 0xD811 -
Start Send File to Device (Secured) or Command 0xD812 - Start Send File to Device (Unsecured).
In other cases, such as retrieving file information of signature capture data, the data may originate with
the device and the host uses this command to retrieve the information. Such information is not persistent,
in the sense that the device does not retain it through power cycles.
The sequence of events is as follows:
1) The host composes a command request in the format below, and sends it to the device.
2) The device sends a response in the format below. The response contains the file information.
3) If the file can not be found, then a response of failure will be sent to the host.
Table 6.6-18 - Request Data for Command 0xD825 - Get File Info from Device
Tag Len
Beginning of any wrappers, at minimum including Request Message found on page 32
D825 = Command 0xD825 - Get File Info from Device
81 04 File ID from Table 6.6-1 - File Types
End of any wrappers, at minimum including Request Message found on page 32
Table 6.6-19 - Response Data for Command 0xD825 - Get File Info from Device
Tag Len
Beginning of any wrappers, at minimum including Response Message found on page 33
D825 = Command 0xD825 - Get File Info from Device
81 04 File ID from Table 6.6-1 - File Types
A2 var File transfer properties
DynaFlex II Go| Secure Card Reader | Programmer's Manual (COMMANDS)
Example (Hex)
Example (Hex)
Value / Description
Value / Description
Page 136 of 301 (D998200597-102)
Typ Req Default
B R
Typ Req Default
B R
T R