Computer Hardware User's Guide

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WinVCC Quick Start
Figure 5. Real-Time Polling Dialog
6. The TVP5154 I
2
C Write Enable(s) and Read Enable pop-up window is displayed as shown in Figure 6 .
This is used to select which decoder or decoders (any combination of all four) will receive I
2
C Write
commands, and which decoder (only one) will receive I
2
C Read commands. Decoder 1 is Enabled by
default; enable the other three decoders by clicking on each decoder’s enable button.
Figure 6. Decoder I
2
C Write and Read Enable
7. Load the provided Initialization command (CMD) file into WinVCC by clicking on Tools → System
Initialization → Browse. The default directory is C:\Program Files\Texas
Instruments\TVP5154EVM\Initialization.
Figure 7. WinVCC – Main Screen
8. In the System Initialization Window (see Figure 8 ), click the “TVP5154 ROM – Initialize for NTSC...” or
“TVP5154 ROM – Initialize for PAL...” dataset in the window and then click the PROGRAM Device(s)
Using Selected Dataset button to initialize the TVP5154EVM.
12 TVP5154EVM User's Guide SLEU069A – February 2006 – Revised July 2006
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