VIVADO调试记录1:dcp文件的生成方法 dcp文件可实现IP加密,同时便于子工程管理,相比于其他封装形式,dcp文件的子工程中可包含Xilinx官方IP或Blockdesign等模块。现将生成dcp文件的方法作如下介绍: 1.综合环境准备:打开需要封装的子工程,右键SYNTHESIS选项卡,选择“Synthesising Setting” 选项卡,在Options选项栏中的More ...
[DRC UCIO-1] Unconstrained Logical Port: 1 out of 9 logical ports have no user assigned specific location constraint (LOC). This may cause I/O contention or incompatibility with the board power or connectivity affecting performance, signal integrity or in extreme cases cause damage to the device...
Hi,I have an IP block for a GTY transceiver that, since moving to the Linux tools, is bombing out with the following error:ERROR: [DRC UCIO-1] Unconstrained Logical Port: 16 out of 39 logical ports have no user assigned
AI检测代码解析 [DRC UCIO-1] Unconstrained Logical Port: 10 out of 28 logical ports have no user assigned specific location constraint (LOC). This may cause I/O contention or incompatibility with the board power or connectivity affecting performance, signal integrity or in extreme cases cause dama...
[DRC UCIO-1] Unconstrained Logical Port: 2 out of 79 logical ports have no user assigned specific location constraint (LOC). This may cause I/O contention or incompatibility with the board power or connectivity affecting performance, signal integrity or in extreme cases cause damage to the devic...
解析get_drc_checks命令及其参数ucio-1: get_drc_checks是一个Tcl命令,用于获取设计规则检查(DRC)的检查结果。 ucio-1是该命令的一个参数,指的是特定的DRC检查规则。在这个上下文中,ucio-1很可能是一个与未连接IO(Unconnected IO)相关的检查规则。 执行get_drc_checks ucio-1命令,获取相关检查结果: 当执行...
Implementation 9月 23, 2021 Knowledge 标题 59742 - Viviado Implementation - Incremental flow causes "Error: [Drc 23-20] Rule violation (UCIO-1)" Description When using the incremental flow of Implementation (a placed DCP is used as a guide file), DRC errors similar to the following are rece...
[get_drc_checks UCIO-1]. NOTE: When using the Vivado Runs infrastructure (e.g. launch_runs Tcl command), add this command to a .tcl file and add that file as a pre-hook for write_bitstream step for the implementation run. Problem ports: hdmi_in_data_p[2:0], hdmi_in...
ERROR: [DRC UCIO-1] Unconstrained Logical Port: 1 out of 10 logical ports have no user assigned specific location constraint (LOC). This may cause I/O contention or incompatibility with the board power or connectivity affecting performance, ...
set_property SEVERITY {Warning} [get_drc_checks UCIO-1] 重命名为 name.tcl文件(确定后缀格式有效) 我用的是vivado2017.4 ,在generate bitstream 界面如下,右键进入setting 将新建的.tcl文件添加进来 再一次Generate bitstream ,大功告成! ——— 版权声明:本文为CSDN博主「Ocean...