- Launch the uDemo with the reader connect connected to one of the a USB ports port on a PC and confirm it's recognized by the uDemo ; confirm that uDemo recognizes the reader in the Connection pane.
- Double-click the "KB Mode status " under the Device tree and confirm in the Results pane that it's either in the "the reader is in either HID mode" or the "QuickChip KB mode".
- Click Select the Send Data Command under the Device tree and , select the "Wrap NGA" option, and then enter the "78 53 01 12 04 01 00 00 00" command in the Hex Data pane.
- Click Select the "Execute Command" button below the COMMANDS pane and verify the Response HEX is "06" in the Results pane.
The screenshot below shows the entire procedure with the device is in the QuickChip KB mode:
Note:
- To re-enable the beeper on the reader, send the "78 53 01 12 04 00 00 00 00" command with the same steps.
- The latest version uDemo (which is the dot Net SDK Demo) can be downloaded from this page below: Universal Library for Visual Studio - Home.