User guide

UG_12xxF_037 73S12xxF USB-CCID Host GUI Users Guide
Rev. 1.1 17
2.1.8.2.5 Abort
The host application sends out a DFU_ABORT request to the DFU device when the Abort button is
pressed. This request forces the DFU device to exit from its current state and return to the DFU Idle state.
2.1.9 Terminate Button
To cancel any of the loopback tests, click the Terminate button – it becomes gray and the other controls
will be restored to the state before clicking the associated Start button. The current sequence is allowed
to complete before terminating the final iteration of the test.
2.1.10 Options Menu
The Options menu contains optional functions that assist the user operate the firmware and the host
application more efficiently. Figure 13 shows the Options menu.
Figure 13: Options Menu
The first selection, Check Reader Information, opens a dialog box that contains information regarding
the USB-CCID driver as shown in Figure 14.
Figure 14: Smart Card Information Dialog Box
The second item, Clear Message Window, clears all the transactions in the transaction window. The last
item, Settings, opens a dialog box with two tabs. The first tab is shown in Figure 15.