I wan't to output VGA 1920X1080 signal by THS8200. I already have the driver of componet 1080i signal output. The pix clock of 1080i is 74.25M.
When I configed the VPIF to 1080p 60, the output pix clock is 74.25, on TV screen , the picture is correct,but it aways quake,so I guess the bandwidth is not enougth.Then I amplyfiy the pix clock to 148M , then the TV Screen show no signal.
I read the VPIF's manue data, there is a register can CH2_NIP canset display output formate. It have two chooice. Interlaced, 60 fields/second and progressive 30 frames/second.
Here is the question How to config the VPIF to generate the 1080p 60 progressive data of BT1120 formate?
