LK202-24-USB rev 1
5
USB Drivers (located on our website and the eCD)
Test software, such as Alpha Demo or Display Tuner
Figure 1-1 Connections for Testing
1. Refer to the diagram above and Figure 2-1 for the following steps.
2. Connect the USB cable to the LCD and to the computer.
3. Install the necessary drivers. (located on the eCD or in our download section)
1. Download or copy files into a directory
2. Uncompress the files, they will be a self extracting ZIP file.
3. Windows will prompt you for drivers for a USB
Serial Device
4. Select specify location and point the driver install to your directory
4. Test the LCD.
Now you're ready to try it out.
1.5 Trying Out your LK202-24-USB
The unit is connected to power and the PC and the backlight is on. You're ready to make sure it's working
properly.
To experiment with typing text, run a PC terminal program, such as Hyperterm. Make sure it's
configured to use the correct port. Set the baud rate to 19,200 and flow control is turned off.
If you type characters on the keyboard, they should now appear on the LK202-24-USB screen. Text will
wrap around to the next line when you reach the end of a line.
You can also try Alpha Demo, Display Tuner or MOGD for basic LCD tests.
If you've reached this point and operation is normal, you can be confident that your LK202-24-USB works
properly.
