Hi,
I have a question for graphic driver of WEC7 BSP.
My customer uses AM3874 with WEC7 BSP.
They tried to add some DISPLAY setting in dctrl.c as the below.
----------------------
in "dctrl.c"
○Setting for signal timing
//SXGA
{VPS_DC_VENC_DVO2,{FVID2_STD_CUSTOM, 1280, 1024, FVID2_SF_PROGRESSIVE,
108000, 60, 48, 248, 112, 1, 38, 3},3, 0, 0},
//XGA
{VPS_DC_VENC_DVO2,{FVID2_STD_CUSTOM, 1024, 768, FVID2_SF_PROGRESSIVE,
65000, 60, 24, 160, 136, 3, 29, 6},3, 0, 0},
//SVGA
{VPS_DC_VENC_DVO2,{FVID2_STD_CUSTOM, 800, 600, FVID2_SF_PROGRESSIVE,
39936, 60, 40, 88, 128, 1, 23, 4},3, 0, 0},
//VGA
{VPS_DC_VENC_DVO2,{FVID2_STD_CUSTOM, 640, 480, FVID2_SF_PROGRESSIVE,
25088, 60, 16, 48, 96, 10, 33, 2},3, 0, 0}
---------------
But, the external signal is never changed. What is the wrong?
If some modification is required for additional display, please let me know.
Best regards,
Michi