Table of Contents
Advertisement
The purpose of this demo program is not to demonstrate card reading with this HID keyboard
emulation device. Use a text editor application such as Windows Notepad to demonstrate card
reading for this HID keyboard emulation device. Any application that allows user input from a
keyboard should be sufficient to demonstrate card reading for this device.
The primary purpose of the demo program, when used with this HID keyboard emulation device,
is to allow users to change the device's programmable configuration properties. This is
accomplished by sending commands to the device with the demo program. The demo program
also comes with source code that can be used as a guide for application developers who what to
change the device's programmable configuration properties in an application. However, it is
unlikely that application developers will want to change these properties in an application since
these properties only need to be set once and can be set at the factory. This program is written in
Visual Basic.
The demo program does not support this HID keyboard emulation device on the Windows 2000
platform. It only works on Windows 98 and Me.
When the demo program is run, a button for reading cards is displayed along with a button for
sending commands. The card reading option is not supported for this HID keyboard emulation
device. Use a text editor application such as Windows Notepad to demonstrate card reading for
this HID keyboard emulation device.
The part numbers for the demo program can be found in this document in Section 1 under
Accessories.
INSTALLATION
To install the demo program, run the setup.exe file and follow the instructions given on the
screen.
OPERATION
To operate the demo program perform the following steps:
• Plug the device into a USB port on the host
• If this is the first time the device has been plugged into the host, then follow the instructions
on the screen for installing the Windows HID device driver. This is explained in more detail
in the installation section of this document.
• Run the demo program.
• To read cards and view the card data do not use the demo program. Use a text editor
program such as Windows Notepad.
• To send commands to the device, click on the send commands button.
• Enter a command in the Message edit box. All data entered should be in hexadecimal bytes
with a space between each byte. Enter the command number followed by the command data
if there is any. The application will automatically calculate and send the command data
SECTION 5. DEMO PROGRAM
25
Advertisement
Chapters
Table of Contents
