diff --git a/src/gateware/wrpll.py b/src/gateware/wrpll.py index ccc3924..fb44047 100644 --- a/src/gateware/wrpll.py +++ b/src/gateware/wrpll.py @@ -160,14 +160,12 @@ class SMAFrequencyMultiplier(Module, AutoCSR): i_CLKIN1=ClockSignal("sys"), i_CLKINSEL=1, # 1=CLKIN1 0=CLKIN2 - # VCO @ 1Ghz - p_CLKFBOUT_MULT_F=8.0, - # p_CLKFBOUT_MULT = 1.0, # M = p_CLKFBOUT_MULT_F/p_CLKFBOUT_MULT - p_DIVCLK_DIVIDE=1, + # VCO @ 1.25Ghz + p_CLKFBOUT_MULT_F=10, p_DIVCLK_DIVIDE=1, i_CLKFBIN=mmcm_fb_clk, o_CLKFBOUT=mmcm_fb_clk, - # 62.5MHz - p_CLKOUT0_DIVIDE_F=16, p_CLKOUT0_PHASE=0.0, o_CLKOUT0=ref_clk, + # 125Mhz for WRPLL + p_CLKOUT0_DIVIDE_F=10, p_CLKOUT0_PHASE=0.0, o_CLKOUT0=ref_clk, # Dynamic Reconfiguration Port i_DADDR = self.mmcm_daddr.storage,