Texas Instruments TVP5146EVM quick start WinVCC4 Quick Start, WinVCC4 I2C Configuration Screen

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7 WinVCC4 Quick Start

The following describes the steps to take within WinVCC4 in order to get video out of the TVP5160EVM.

1.Once WinVCC4 is executed, the WinVCC4 Configuration screen appears. This dialog box is used to configure the I2C bus. Next to VID_DEC, select the TVP5160 and ensure the I2C address is set to 0xB8. This should match the I2C ADDR jumper on the TVP5160 board.

NOTE: If WinVCC4 is running and the TVP5160 board I2C address is changed, power must be cycled on the EVM.

Figure 3. WinVCC4 – I2C Configuration Screen

2.Next to VID_ENC, select the ADV7311 and ensure the I2C address is set to 0x54. This should match the I2C ADDR jumper on the ADV7311 board.

3.Ensure that all other boxes are selected as Not Used and that all “Program Options” buttons are set to Enabled. Click OK.

4.If there are no I2C communication issues, then the Real-Time Polling window will display next. If there are I2C issues, an I2C Test Report box will display. Completely exit out of WinVCC4, double check the parallel port cable connections, cycle power on the TVP5160EVM and re-run WinVCC4.

12 TVP5160EVM User’s Guide