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Texas Instruments TMS320DM6446 DVEVM v2.0 User Manual

Page 23

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Starting the Standalone Demos

Running the Demonstration Software

3-3

running. Otherwise you will see error messages raised when device
drivers fail to open.

Once the EVM board has booted, the display
should show a picture of the remote control.
You use the IR remote to control the demos.

The order of the buttons on the actual remote
may be different from the picture; if your
remote looks different, find the buttons with
the same labels on your remote.

To use the demos in standalone mode, follow
these steps:

1) Check to make sure the batteries are

installed in your IR remote.

2) The initial screen shows a diagram of the

IR remote, which you use to run the
standalone demos. Take a minute to look
at the functions of the various buttons.

3) Since this is a universal remote, you may

need to set it to use the codes necessary
to run the DVEVM demos. To do this,
hold down the "Code Search" button until
the red light on the remote stays lit. Then
press the "DVD" button and enter "0020"
as the code (for older remotes shipped
with the kit, the code is "020").

4) If you accidentally put the remote in TV or

some other mode, press "DVD" to return
the remote to the correct mode.

5) If the remote does not accept the

DVD+0020 code, do a full reset by
removing the batteries, pressing the
Power button for at least a minute, then
reinserting the batteries. Then program
the remote as in Step 3.