Part Number: PROCESSOR-SDK-DRA8X-TDA4X
Vision apps demos uses 1920x1080 display resolution. This article explains how to change resolution and demo to use new resolutions.
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Vision Apps by default configures display output to 1920x1080 resolution and also all demos configures the display pipeline resolution to 1920x1080. This article explains how to changes display resolution and also use it in the demo.
Display is controlled by Main R5F in vision apps. Changing resolution in display requires changes in two places, one in display controller and one in the display pipeline
prm.timings.width = 1920U;
prm.timings.height = 1080U;
prm.timings.hFrontPorch = 88U;
prm.timings.hBackPorch = 148U;
prm.timings.hSyncLen = 44U;
prm.timings.vFrontPorch = 4U;
prm.timings.vBackPorch = 36U;
prm.timings.vSyncLen = 5U;
prm.timings.pixelClock = 148500000ULL;