cycloneii_lcell_comb(.dataa(),.datab(),.datac(),.datad(),.cin( ),.combout(),.cout());defparam
2017-07-14 15:43
(),.datac(),.datad(),.cin( ),.combout(),.cout());defparam .lut_mask = ;defparam < lcell_name >
2016-06-17 11:23
modsim 仿真出现Unresolved defparam reference to 'altsyncram_component' in altsyncram_component，已经编译了altera常用的几个库
2018-09-01 12:04
在用modelsim进行仿真时，遇到问题：error(vsim-10000):unresolved defparam reference to "altpll_component" in ......,Altera_mf库已编译，哪位大神知道如何解决？谢谢！
2015-03-06 09:39
cyclone_io rom_data_in_7_(.padio(rom_data[7]),.combout(rom_data_c[7]),oe(GND));defparam rom_data_in_7_.operation_mode="input"求高手帮忙看看啊。
2016-09-20 09:19
波特率9600的16倍wire RxDone;wire [7:0]RevData;wire [7:0]countnum1;defparam U0.divdFACTOR=5208
2017-03-04 11:25
/shift1.v(69): Unresolved defparam reference to 'intended_device_family
2014-05-05 20:10
我目前正在使用针对我的gclk的针脚M6使用ibufg，而我的普通B8时钟工作正常，当我使用bufgmux将时钟切换到M6针脚时，屏幕变为空白。我应该使用其他时钟引脚来平滑屏幕吗？任何想法或评论都会受到极大的赞赏。谢谢。以上来自于谷歌翻译以下为原文I am currently using the pin M6 for my gclk using ibufg and while my normal B8 clocks works just fine, when I switch the clock to the M6 pin using an bufgmux the screen goes blank.Is there any other clock pins that I should use to smooth out the screen? Any thoughts or comments would be greatly appereciated.Thank you.
2019-07-09 07:19
零以外的值。我认为我可以通过直接实例化触发器并使用defparam为其INIT参数赋值来完成此操作。我宁愿以某种方式保持代码的通用性和可移植性，因此除非绝对必要，否则不要实例化Xilinx原语。因此
2019-05-16 10:41
共三个模块：[code]1.top模块：module connect( CLK, RSTn, Output_Led, Mode_Key);input CLK;input RSTn;input[2:0] Mode_Key;output[2:0] Output_Led;wire CLK_Led;led_w_dir U1( .CLK(CLK), .RSTn(RSTn), .Mode_Key(Mode_Key), .Output_Led(Output_Led), .CLK_Led(CLK_Led));div_frequency U2( .CLK(CLK), .RSTn(RSTn), .Output_CLK(CLK_Led));endmodule2.分频模块module div_frequency( CLK, RSTn, Output_CLK);////////parameter Width_Div =1;parameter Factor_Div =1;input CLK;input RSTn;output Output_CLK;reg[Width_Div:0] Count;reg Output_CLK;////////always@(posedge CLK or negedge RSTn) if(!RSTn)beginCount
2014-10-08 22:55
