Honored Contributor
Honored ContributorI didn't know that the function of the "video sync generator" could be done by using "clocked video output" then I have tried to work with "clocked video output". I set the "clocked video output" as 640*480 pixels and 8 bit x 3 parallel colour. I tied up the sopc clock, oVGA_CLOCK and vid_clk_to_the_alt_vip_itc_0 25 Mhz signal. I am not sure if the connection between "clocked video output" and the adv7123 integrated circuit is correct and I didn't get any image.How should I adjust the settings of "clocked video output" and values of the clock resources and connections "clocked video output"<=>adv7123 to make it work?
(underflow_from_the_alt_vip_itc_0, vid_clk_to_the_alt_vip_itc_0, vid_data_from_the_alt_vip_itc_0, vid_datavalid_from_the_alt_vip_itc_0, vid_f_from_the_alt_vip_itc_0, vid_h_from_the_alt_vip_itc_0, vid_h_sync_from_the_alt_vip_itc_0, vid_v_from_the_alt_vip_itc_0, vid_v_sync_from_the_alt_vip_itc_0)<=> ( VGA_BLANK , VGA_B , VGA_G , VGA_HS , VGA_R , VGA_SYNC , VGA_VS ) http://img109.imageshack.us/img109/1795/clockedvideooutput.th.jpg (http://img109.imageshack.us/i/clockedvideooutput.jpg/) http://yfrog.com/31clockedvideooutputj http://www.alteraforum.com/forum/C:%5CUsers%5Cspeak%5CDesktop%5Cclocked%20video%20output.jpg
