Bar Ettdgui
Newbie level 4
Hello
I am doing a project using TERASIC DE2 board to convert pal 720×576 to vga.
I am using the adv7180 for pal adc and adv7123 for vga dac.
I have a problem finding the right resoltion of vga wich will be good for pal conversion
1 frame of pal is 0.04s but i cant seem to find the right resoultion in vga wich resembles this kind of timing... the closest one was 800×600 100hz and it was 0.01s with 67.18MHZ pixel clock but the pll can give me 68.181818MHZ wich will couse problems.
Ideas will be a great help!
Help please.?
I am doing a project using TERASIC DE2 board to convert pal 720×576 to vga.
I am using the adv7180 for pal adc and adv7123 for vga dac.
I have a problem finding the right resoltion of vga wich will be good for pal conversion
1 frame of pal is 0.04s but i cant seem to find the right resoultion in vga wich resembles this kind of timing... the closest one was 800×600 100hz and it was 0.01s with 67.18MHZ pixel clock but the pll can give me 68.181818MHZ wich will couse problems.
Ideas will be a great help!
Help please.?