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谢谢您了~我会按您的提示试试,还有个问题:
DE2_70_TV.v中,Sdram_Control_4Port u6 ( // HOST Side
.REF_CLK(iTD1_CLK27),
.CLK_18(AUD_CTRL_CLK),
.RESET_N(1'b1),
// FIFO Write Side 1
.WR1_DATA(YCbCr),
.WR1(TV_DVAL),
.WR1_FULL(WR1_FULL),
.WR1_ADDR(0),
.WR1_MAX_ADDR(640*507), // 525-18
.WR1_LENGTH(9'h80),
.WR1_LOAD(!DLY0),
.WR1_CLK(iTD1_CLK27),
// FIFO Read Side 1
.RD1_DATA(m1YCbCr),
.RD1(m1VGA_Read),
.RD1_ADDR(640*13), // Read odd field and bypess blanking
.RD1_MAX_ADDR(640*253),
.RD1_LENGTH(9'h80),
.RD1_LOAD(!DLY0),
.RD1_CLK(iTD1_CLK27),
// FIFO Read Side 2
.RD2_DATA(m2YCbCr),
.RD2(m2VGA_Read),
.RD2_ADDR(640*267), // Read even field and bypess blanking
.RD2_MAX_ADDR(640*507),
.RD2_LENGTH(9'h80),。。。。。。
数据都是N式的,如何修改?找不到相关P式数据啊。 |
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