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DLP-245PB-G

USB / Microcontroller Module (Lead-Free)

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QUICK START GUIDE

This guide requires the use of a Windows 98/2000/XP PC that is equipped with a USB port.

1. Download the DLL (D2XX) version of the device drivers from either dlpdesign.com or

ftdichip.com. Unzip the drivers onto a blank floppy disk or into a folder on the hard drive.

2. The DLP-245PB-G can be configured to receive its operating power from the USB port or

from user electronics. Pins 18, 19, and 20 allow for this configuration. (Refer to the Pinout

Description in the next section for a detailed description of the DLP-245PB-G electrical

interface.)

Note: The board will not operate until a power source has been selected as mentioned in

Step 2.

3. Connect the DLP-245PB-G board to the PC via a standard A-B, 6-foot USB cable. This

action initiates the loading of the USB drivers. When prompted, select the folder where the

DLL version of the device drivers was stored in Step 1. Windows will then complete the

installation of the device drivers for the DLP-245PB-G board. The next time the DLP-245PB-

G board is attached, the host PC will immediately load the correct drivers without any

prompting. Reboot the PC if prompted to do so.

The DLP-245PB-G is shipped with default VID, PID, etc. values programmed into the EEPROM

memory. You only need to run MPROG if you want to change the default values.

At this point, the DLP-245PB-G is ready for use. Note that the DLP-245PB-G will appear

non-responsive if data sent from the host PC is not read from the FT245RL device by the

16F877A microcontroller.

If changing drivers from the VCP to the DLL type (or vice versa), you must first uninstall the

currently loaded drivers. To accomplish this, first disconnect the DLP-245PB-G adapter from the

host computer and then use Add-Remove-Programs in Control Panel.

V2.3

Page 5 of 15

February 2007

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