Dear Sir,
We use a 800x600@60Hz VGA signal from a PC. Provide to TVP7002 to drive a 800x600 LCD panel.
Now TVP7002 output clock is correct 40MHz but output timing is not we want.
- I need to arrange output HS/VS/DE timing to meet LCD spec, if LCD's timing is:
Hfp = 40 pixel
Hpw= 128 pixel
Hbp= 80 pixel
Hactive=800 pixel
Vfp = 1 line
Vpw= 4 line
Vbp= 23 line
Vactive=600
1.What signal for TVP7002 output HS/VS/DE align with ? Is it Input HS/VS ? Setting it from AVID register 0x40~0x49 ?
2.How to set AVID register correctly ? Sorry that I'm really not very clearly understand how to set AVID register .
Many thanks a lot !