set_false_path get_ports
set_false_path -to [get_ports FPGA_USER_LEDS*] Although the path is declared as false path the routed design(design view in vivado after ... ,2020年2月6日 — set_false_path -from [get_ports rst_pin]. 对于clk_samp和clk2，它们之间存在数据交换，但我们在前面已经约束过asynchronous了，这里就可以 ... ,set_input_delay -clock clk2 1.5 [get_ports in*] set_output_delay -clock clk 1.6 [get_ports out*] set_false_path -from [get_keepers in] -through [get_nets r1] -to -. ,set_false_path (SDC). Identifies paths that are considered false and excluded from the timing analysis. set_false_path [-from from_list] [-through through_list] [-to ... ,set_false_path -from [get_ports glbl_rst]. As example design becomes sub module in my design, i want to set false on glbl_rst pin as highlighted ... ,... following constrain will help the tool to not spend any effort on this path. set_false_path -from [get_clocks clk_sys] -to [get_ports led[0]}]. ,2017年4月5日 — Review the get_ports queries that are processed in a special way for scoped constraints. ... which case a set_false_path constraint is created.
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 set_false_path get_ports 相關參考資料
False Path for Status LEDs - Community Forums - Xilinx Forums
set_false_path -to [get_ports FPGA_USER_LEDS*] Although the path is declared as false path the routed design(design view in vivado after ... https://forums.xilinx.com FPGA时序约束实战篇之伪路径约束| 电子创新网赛灵思社区
2020年2月6日 — set_false_path -from [get_ports rst_pin]. 对于clk_samp和clk2，它们之间存在数据交换，但我们在前面已经约束过asynchronous了，这里就可以 ... http://xilinx.eetrend.com SDC and TimeQuest API Reference Manual
set_input_delay -clock clk2 1.5 [get_ports in*] set_output_delay -clock clk 1.6 [get_ports out*] set_false_path -from [get_keepers in] -through [get_nets r1] -to -. https://www.intel.cn set_false_path (SDC)
set_false_path (SDC). Identifies paths that are considered false and excluded from the timing analysis. set_false_path [-from from_list] [-through through_list] [-to ... http://ebook.pldworld.com set_false_path not accepting startpoint - Community Forums
set_false_path -from [get_ports glbl_rst]. As example design becomes sub module in my design, i want to set false on glbl_rst pin as highlighted ... https://forums.xilinx.com Solved: false path between clock and output port - Community ...
... following constrain will help the tool to not spend any effort on this path. set_false_path -from [get_clocks clk_sys] -to [get_ports led[0]}]. https://forums.xilinx.com Vivado Design Suite User Guide: Using Constraints ... - Xilinx
2017年4月5日 — Review the get_ports queries that are processed in a special way for scoped constraints. ... which case a set_false_path constraint is created. https://www.xilinx.com |