This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

TVP7002PZP resolution recognition errors

Other Parts Discussed in Thread: TVP7002

Hello,

My customer is evaluating the TVP7002PZP,but there is a problem need to help solve.

Please combined with the following two pictures,:

Such as picture 1,the 1280X768,LinePerFrame=1000,V_Sync=3.

But according to the picture 2, LinePerFrame should be 790, V_Sync should be 7.

The   two different resolution, through the register read out the resolution is the same. This kind of problem in 20 kinds of resolution, some true, some wrong.

 For example: 1280 x768 and 1280 x960, register read are the same lines per frame and Vsync. We input signal lines of no problem.Why?

Please help to analyze and solve.

By the way,TVP7002PZP is NRND,does it have the latest substitute model?