Magtek eDynamo, Programmer'S Manual

Page: 156 / 245

9 - Properties
eDynamo| Secure Card Reader Authenticator | Programmer’s Manual (COMMANDS)
Page 156 of 245 ( D998200115-17 )
9.23 Property 0x68 - EMV Message Format (EMV Only)
Property ID:
0x68
Property Type: Byte
Length: 1 byte
Get Property: Yes
Set Property:
Yes
Default Value: 0x01 (MagneSafe V5 Standard EMV message format)
This property controls the EMV message format used in the following message fields:

The ARQC Message field of Notification 0x0303 - ARQC Message

The Acquirer Response Message field of Extended Command 0x0303 - Online Processing Result
/ Acquirer Response (EMV Only)

The Data field of Notification 0x0304 - Transaction Result Message
On most devices the only possible value is 0x01 = MagneSafe V5 Standard EMV message format.
This property is stored in non-volatile memory, so it persists when the device is power cycled. When this
property is changed, the device must be reset (see
Command 0x02 - Reset Device ) or powered off for at
least 30 seconds, then powered on, before the changes will take effect.
Example Set Request (Hex)
Cmd Num Data Len Property ID Data
01 02 68 01
Example Set Response (Hex)
Result Code Data Len Data
00 00
Example Get Request (Hex)
Cmd Num Data Len Property ID
00 01 68
Example Get Response (Hex)
Result Code Data Len Data
00 01 01