If you open the synthesized design, do you still see the ports?Regards,Florent Florent Product ...
58260 - Vivado Constraints - "WARNING: [Vivado 12-584] No ports matched..." occurs on I/O placement constraints for IP Description When changing I/O placement constraints for IP, the changes should be made inside the corresponding XDC constraint file and should use the IP top-level port na...
WARNING: [Vivado 12-584] No ports matched ' '.[<XDC_file_path_and_name>.xdc:<line_number>] CRITICAL WARNING: [Common 17-55] 'set_property' expects at least one object.[<XDC_file_path_and_name>.xdc:<line_number>] Solution 该警告...
WARNING: [Vivado 12-584] No ports matched ' '.[<XDC_file_path_and_name>.xdc:<line_number>] CRITICAL WARNING: [Common 17-55] 'set_property' expects at least one object.[<XDC_file_path_and_name>.xdc:<line_number>] Solution 该警告和严重警告表明约束中指定的对象名称不正确。 要对其进...
set_case_analysis 1 [get_ports clk3] 2.4 Check_timing报告 no_clock中触发器ff_syn无时钟信号,因为ff_syn的时钟clk2无create_clock约束,后面的serverity表示影响大小,High表示影响大 pulse_width_clock,对PLL的反馈输入端口进行脉冲宽度检查 unconstrained_internal_endpoints中high级别的端口未设置最大时延,级别为...
Vivado提供了5个命令用于查找网表中的这5类对象。这5个命令分别是get_cells、get_clocks、 get_pins、get_nets和get_ports。 1、根据名称查找 为便于说明,我们假定设计中有如图1所示的层次结构,其中,单元a1有三个输入引脚和一个输出引脚,b1和b2之间由一根网线连接。
create_generated_clock -name clk100 -source [get_ports "*clk_sys*"] -divide_by 2 -multiply_by 5 [get_pins clk_manager/pll/inst/c1]但是报了下面的warning说没有识别到这个pin:[Vivado 12-508] No pins matched 'clk_manager/pll/inst/c0'. ["E:/test/XYmotion/XY_ModuleCtrl_V4/sourcefile...
no_input_delay:检查出没有设置输入延时的输入端口 no_output_delay:检查出没有设置输出延时的输出端口 multiple_clock:检查出有多个时钟的时钟引脚,在检查出存在这样的时钟引脚时,建议使用set_case_analysis约束来限制只有一个时钟在该引脚上传输 generated_clocks:检查生成时钟是否存在环路或循环定义,如果生成时钟的源...
WARNING: [Vivado 12-584] No ports matched ' '. [<XDC_file_path_and_name>.xdc:<line_number>] CRITICAL WARNING: [Common 17-55] 'set_property' expects at least one object. [<XDC_file_path_and_name>.xdc:<line_number>] Solution This ...
WARNING: [Vivado 12-584] No ports matched 'led_1'. [/xdma_0_ex/imports/xilinx_pcie_xdma_ref_board.xdc:99]CRITICAL WARNING: [Vivado 12-4739] set_false_path:No valid object(s) found for '-to [get_ports -filter NAME=~led_*]'. [/xdma_0_ex/imports/xilinx_pcie_xdma_ref_board....