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Altera_Forum
Honored Contributor
15 years ago --- Quote Start --- 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 --- Quote End --- I've assigned VGA_blank to vid_datavalid, vga_sync_N pulled to gnd (or vcc, i don't remeber exactly) and vga it sholud work properly. One thing tht i've learnj until now workin in quartus2 and sopc builder is that not all the outputs from the schematic should connect to something.