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core/sdram_phy/kusddrphy: use locally inverted clk_b on iserdese3
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enjoy-digital committed Nov 10, 2017
1 parent 649d3ed commit 780b3f5
Showing 1 changed file with 5 additions and 1 deletion.
6 changes: 5 additions & 1 deletion misoc/cores/sdram_phy/kusddrphy.py
Original file line number Diff line number Diff line change
@@ -218,12 +218,16 @@ def __init__(self, pads):
i_T=~oe_dq
),
Instance("ISERDESE3",
p_IS_CLK_INVERTED=0,
p_IS_CLK_B_INVERTED=1,
p_DATA_WIDTH=8,

i_D=dq_i_delayed,
i_RST=ResetSignal(),
i_FIFO_RD_CLK=0, i_FIFO_RD_EN=0,
i_CLK=ClockSignal("sys4x"), i_CLK_B=~ClockSignal("sys4x"), i_CLKDIV=ClockSignal(),
i_CLK=ClockSignal("sys4x"),
i_CLK_B=ClockSignal("sys4x"), # locally inverted
i_CLKDIV=ClockSignal(),
o_Q=dq_bitslip.i
),
Instance("ODELAYE3",

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