Dear all,
I use TVP7002 as VGA receiver and convert it to YcbCr422 and capture it with BPM file. But I got two problems on the TVP7002.
1. The blue color and red color will be reversed when I use the different DSub cable of length. I have provided the register setting of tvp7002 on the item 3. Please give me some hints to resolve this issue. Thanks a lot.
(1) Using the short DSub cable : normal color bar
(2) Using the long DSub cable : abnormal color bar (red/blue reverse)
(3) TVP7002 register setting
2. I found the edge between black and white is not very clear. Please refer the below pictures. Can anyone help me to explain this situation is normal or not? Thanks.
(1) Original signal source
(2) The captured file through TVP7002
B.R.
OC