,feedback_source = FDBK_AUTO,primtype_sel =MMCM_ADV,num_out_clk = 1,clkin1_period = 20.000,clkin2_period eehaoran2020-07-29 10:08:32 DCM_ADV的状态位是怎样的? 有没有人使用过DCM_ADV的状态位(DO [3:0])?我没有对DCM进行任何重新配置,但我认为当我丢失输入时钟时,看看是否可以使...
CLKINSEL Input 1 Signal controls the state of the input MUX, High = CLKIN1, Low = CLKIN2. PWRDWN Input 1 Powers down MMCM components, thus reducing power consumption when derived clocks are not in use for sustained periods of time. Upon release of PWRDWN, the MMCM must regain LOCK b...
端口CLK_IN1中的时钟：std_logic; - 时钟输出端口CLK_OUT1：输出std_logic; - 动态相移端口PSCLK：...
84 + .PIPE_SEL("FALSE") 85 + ) frame_clock_idelay ( 86 + .C(1'b0), 87 + .REGRST(1'b0), 88 + .LD(1'b0), 89 + .CE(1'b0), 90 + .INC(1'b0), 91 + .CINVCTRL(1'b0), 92 + .CNTVALUEIN(9'h0), 93 + .IDATAIN(frame_clk), 94 + .DATAIN(1'b0...