我先前也有改過VGA , 強迫輸出 1024x768 or 1280x720 如下 ..
另外PAD版本可以用VGA嗎 ? 我有VGA需求在PAD板上改
const struct fb_videomode sda7123_vga_mode[] = {
//name refresh xres yres pixclock h_bp h_fp v_bp v_fp h_pw v_pw polariry PorI flag(used for vic)
{"1024x768p@60Hz", 60, 1024, 768, 65000000, 160, 24, 29, 3, 136, 6, 0, 0, 0 },
{"1280x720p@60Hz", 60, 1280, 720, 74250000, 220, 110, 20, 5, 40, 5, FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT, 0, 0 },
// {"1280x1024p@60Hz", 60, 1280, 1024, 108000000, 248, 48, 38, 1, 112, 3, FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT, 0, 6 },
// {"1366x768p@60Hz", 60, 1366, 768, 85500000, 213, 70, 24, 3, 143, 3, FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT, 0, 0 },
}; |