I have questions about ADV7392WBCPZ.
We are looking for an encoder which has following function:
Input format : YCbCr 422 (16bit)
Input Data : DCLK + Hsync + Vsync + Fied + Data
Input Definition : 480i / 576i
Input pixel clock : 13.5MHz
output format : CVBS (composite)
Please refer attached file. It's table 63 on datasheet P.92.
There is no description of 16bit YCbCr input, CVBS output on the table 63.
(Only RGB/component output is described at 16bit YCbCr input.)
Can we use ADV7392 for 16bit YCbCr input, CVBS output?
when we change 0x87 to "0" and change 0x88[4:3] to "01" from Table 77 (16-Bit 525i RGB In, CVBS/Y-C Out),
then can we use ADV7392 for 16bit YCbCr input, CVBS output?
Please tell me about the input pixel clock.
Can't we use 13.5MHz for input pixel clock?
Do we have to use 27MHz for that?