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ЁрчтхЁЄър т Єт:
уюЁшч.
// =\ /=========||...
// ==\ /==========||...
// ====--- -------===========||...
// | \ / | |
// | --- | |
// | | | | |
// 0 t1 | t3 t4
// t2
// at 0, video ends and blank begins
// t1 = 10 clocks (@7MHz), 1.429 us
// t2-t1 = 33 clocks 4.714 us
// t3-t2 = 41 clocks, 5.857 us, then video starts
t1: 1.429 us,
t2: 6.143 us,
t3: 12 us
//
// repetition period = 448 clocks @7MHz
тхЁЄ.
+3H - blank begins,
+4H - hsync,
+18H blank continues. total hblank is 25H
т тур:
[*User-Defined_mode,(736X615)]
PIXEL_CLK = 28000
H_DISP = 736
H_FPORCH = 16
H_SYNC = 96
H_BPORCH = 48
H_SYNC_POL = 0
V_DISP = 615
V_FPORCH = 3
V_SYNC = 4
V_BPORCH = 18
V_SYNC_POL = 0
INTERLACE_ENABLE = 0