Command 0X1008 - Cancel Transaction - Magtek DynaFlex II Go Programmer's Manual

6 - Commands
Table 6.1-9 - Response Example
AA 00 81 04 82 06 10 04 82 04 00 00 00 00 84 02 10 04

6.1.3 Command 0x1008 - Cancel Transaction

The host can use this command to cancel a transaction in progress that it initiated using Command
0x1001 - Start Transaction.
The sequence of events is as follows:
1) The host has already called Command 0x1001 - Start Transaction and the transaction is still in
process.
2) The host constructs the command request in the format below.
3) The host sends the command request to the device.
4) The device sends a response in the format below to the host.
a) If the transaction is in a state where it can not be canceled, the device's response returns operation
status detail Failed, Device State Issue, Cannot Cancel.
b) If there is no transaction in progress, the device's response returns operation status detail codes
Failed, Device State Issue, No Transaction.
5) If the device successfully cancels the transaction, the device's response returns operation status detail
All Good, Requested Operation Was Successful, shows
returns to the idle state.
Table 6.1-10 - Request Data for Command 0x1008 - Cancel Transaction
Tag Len
Beginning of any wrappers, at minimum including Request Message found on page 32
1008 = Command 0x1008 - Cancel Transaction
No parameters.
End of any wrappers, at minimum including Request Message found on page 32
Table 6.1-11 - Response Data for Command 0x1008 - Cancel Transaction
Tag Len
Beginning of any wrappers, at minimum including Response Message found on page 33
1008 = Command 0x1008 - Cancel Transaction
No parameters.
End of any wrappers, at minimum including Response Message found on page 33
Table 6.1-12 - Request Example
AA 00 81 04 01 13 10 08 84 02 10 08
DynaFlex II Go| Secure Card Reader | Programmer's Manual (COMMANDS)
Example (Hex)
Value / Description
Value / Description
Example (Hex)
Page 101 of 301 (D998200597-102)
on the display (if any), and
CANCELED
Typ Req
Typ Req
Default
Default