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：...
,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...
.O(frame_clk) ); IDELAYE2 #( .IDELAY_TYPE("FIXED"), .DELAY_SRC("IDATAIN"), .IDELAY_VALUE(14), // a value of 14 should give ~1.1ns with a 200MHz reference .HIGH_PERFORMANCE_MODE("TRUE"), .SIGNAL_PATTERN("DATA"), .REFCLK_FREQUENCY(200), .CINVCTRL_SEL("FALSE"), .PIPE_S...
.CINVCTRL_SEL("FALSE"), .PIPE_SEL("FALSE") ) frame_clock_idelay ( .C(1'b0), .REGRST(1'b0), .LD(1'b0), .CE(1'b0), .INC(1'b0), .CINVCTRL(1'b0), .CNTVALUEIN(9'h0), .IDATAIN(frame_clk), .DATAIN(1'b0), .LDPIPEEN(1'b0), .DATAOUT(frame_clk_delayed), .CNTVAL...