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BT.656 video capture using DM6435

Rinkal Shah
Prodigy 30 points
Other Parts Discussed in Thread: TVP5146

Hi,

Currently I have a hardware were Y7:Y0 lines and pixel clock of BT.656 video source are connected to CCDC port of DM6435. I don't have external VD and HD lines here.

What all configurations do I need to do in VPFE driver of DM6435 to capture 720 X 480 interlaced and UYVY interleaved data?

I am currently using VPFE driver that comes with PSP package as reference driver. This driver works with TVP5146 on DM6437 EVM. In this hardware setup, TVP5146 generates external HSYNC and VSYNC along with 8-bit video data. VPFE driver can capture video in this case.

But my hardware setup is a bit different. It doesn't have external HD and VD. Please guide me about the configurations of CCDC controller or VPFE driver.

Regards,

Rinkal Shah