Revision 1.1
6
8.
Press the reset button on the DLP-IO16 board. This is the button closest to the USB
connector. The LED next to the reset button will start to blink. Click on the Connect button
in the download application. The LED will be on solid and the version string edit box will be
blank. At this point the download software is connected to the DLP-IO16 and will remain
connected until instructed to disconnect.
9.
Enter a version string of Ver. 1.0a (or one of your choosing) in the Firmware Version edit
box and click on Write Version. This will write the version string to the download processor.
Click on Disconnect and then once again on Connect. The new version will appear in the
Status/Version edit box.
10.
Click on Open and select the HEX file that was stored to the hard drive in step 4.
11.
Click on Erase to bulk erase the Flash memory in the DLP-IO16’s target processor. Click on
the Program button and wait for the program process to complete.
12.
Click on Disconnect. The connect led will blink for 10 seconds and then turn off. The test
LED will blink indicating that the 16F84A processor is running.
13.
Run the test program stored to the hard drive in step 4. Enter different values for the flash
rate and click on the Send button. The test LED will flash at the appropriate rate.
