Newhaven Display Forum

Newhaven Products => TFTs => Topic started by: nick_king on March 11, 2017, 05:50:35 AM

Title: NHD-5.0-800480TF-ATXL#-T
Post by: nick_king on March 11, 2017, 05:50:35 AM
hello there

i am using the NHD-5.0-800480TF-ATXL#-T on one of our evaluation boards i have used the bellow.

display-timings {
                native-mode = <&timing0>;

                / Settings for NHD-5.0-800480TF-ATXL#-T: /
                timing0: 800x480 {
                        clock-frequency = <30000000>;
                        hactive         = <800>;
                        vactive         = <480>;
                        hback-porch     = <40>;
                        hfront-porch    = <40>;
                        hsync-len       = <48>;
                        vback-porch     = <29>;
                        vfront-porch    = <13>;
                        vsync-len       = <3>;
                        hsync-active = <0>;
                        vsync-active = <0>;
                };
        };

when i boot up the board i can see the image on the screen keeps flickering meaning display keeps getting on/off

can someone help me with this

i am using linux 3.8 kernel

Regards
Nick
Title: Re: NHD-5.0-800480TF-ATXL#-T
Post by: Paul_B on March 16, 2017, 08:26:23 AM
Nick,

Iím sorry to hear about the trouble you are having with the NHD-5.0-800480TF-ATXL#-T. Can you please provide a short video of the problem you are experiencing?

Thanks!