Forum Discussion
Altera_Forum
Honored Contributor
15 years ago --- Quote Start --- The VIP Test Pattern Generator and the clocked video output will do the work. The only thing is that you need to connect the Clocked video output signals to the VGA HS and VS of the VGA connector and the data, blank and sync to the D2A on the DE2 board. you can use one of the video example designs that are avalible on this forum. Goodluck, Reuven Aboudi --- Quote End --- hi there, newbie here.. sorry, i dont quite understand what you mean by this sentence : "the only thing is that you need to connect the clocked video output signals to the vga hs and vs of the vga connector and the data, blank and sync to the d2a on the de2 board." from the generated component i only have these pins underflow_from_the_clk_vid_out,
vid_clk_to_the_clk_vid_out,
vid_data_from_the_clk_vid_out,
vid_datavalid_from_the_clk_vid_out,
vid_f_from_the_clk_vid_out,
vid_h_from_the_clk_vid_out,
vid_h_sync_from_the_clk_vid_out,
vid_v_from_the_clk_vid_out,
vid_v_sync_from_the_clk_vid_out the VGA on DE2 has this pins: output oVGA_CLOCK; // VGA Clock output oVGA_HS; // VGA H_SYNC output oVGA_VS; // VGA V_SYNC output oVGA_BLANK_N; // VGA BLANK output oVGA_SYNC_N; // VGA SYNC output [9:0] oVGA_R; // VGA Red[9:0] output [9:0] oVGA_G; // VGA Green[9:0] output [9:0] oVGA_B; // VGA Blue[9:0] which pins i should connect to oVGA_BLANK_N & oVGA_SYNC_N what vid_v, vid_h & vid_f , underflow & datavalid from Video Clocked Output (VCO) is for ? should i connected them to somewhere? and what is "D2A" you did mention above? thanks..im sory for my question, it just confuse me a little