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...
SEVERITY {Warning} [get_drc_checks UCIO-1]. Problem ports: clk, din, dout. 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 翻译: 错误:[Drc 23-20]违反规则(UCIO-1)不受限制的逻辑端口-3个逻辑端口中的3个没有用户分配的特定位置约束(LOC)。这可能会导致I / O争用或与电路板电源或连接...
siteLOCconstraint defined.To allow bitstream creationwithunspecified pinlocations(not recommended),use set_propertySEVERITY{Warning}[get_drc_checksUCIO-1].Problem ports:clk,din,dout. 翻译: 错误:[Drc 23-20]违反规则(UCIO-1)不受限制的逻辑端口-3个逻辑端口中的3个没有用户分配的特定位置约束(LOC)。这...
SEVERITY {Warning} [get_drc_checks UCIO-1]. Problem ports: clk, din, dout. 翻译: 错误:[Drc 23-20]违反规则(UCIO-1)不受限制的逻辑端口 -3 个逻辑端口中的 3 个没有用户分配的特定位置约束(LOC)。这可能会导致 I / O 争用或与电路板电源或连接性不兼容,从而影响性能,信号完整性,或者在极端情况...
A:在.xdc文件中增加以下之一约束: //方法1:set_property SEVERITY {Warning} [get_drc_checks NSTD-1]set_property SEVERITY {Warning} [get_drc_checks RTSTAT-1]set_property SEVERITY {Warning} [get_drc_checks UCIO-1]//方法2:set_property BITSTREAM.CONFIG.UNUSEDPIN Pulldown [current_design]set_prop...
方法1：set_property SEVERITY {Warning} [get_drc_checks NSTD-1]set_property SEVERITY {Warning} [get_drc_checks RTSTAT-1]set_property SEVERITY {Warning} [get_drc_checks UCIO-1]方法2：set_property BITSTREAM.CONFIG.UNUSEDPIN Pulldown [current_design]set_property BITSTREAM.CONFIG.UNUSEDPIN Pullup ...
set_property SEVERITY {Warning} [get_drc_checks RTSTAT-1] set_property SEVERITY {Warning} [get_drc_checks UCIO-1] 再重新生成即可。 8.Program and Debug:生成了下载文件后就可以去查看链接的电路板了,这里因为暂时还没有硬件,后续步骤以后再加上。
usb接口我没有使用,drc时检测没有约束,导致报错。根据上述提示将以下保存成tcl文件。 set_property SEVERITY {Warning} [get_drc_checks NSTD-1] set_property SEVERITY {Warning} [get_drc_checks RTSTAT-1] set_property SEVERITY {Warning} [get_drc_checks UCIO-1]...
ERROR: [DRC 23-20] Rule violation (UCIO-1) Unconstrained Logical Port - 9 out of 194 logical portshave 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...
set_property SEVERITY {Warning} [get_drc_checks RTSTAT-1] set_property SEVERITY {Warning} [get_drc_checks UCIO-1] 将这三句添加到时序约束文件(没有创建一个),即可解决Vivado未分配引脚约束报错的问题 ——— 版权声明:本文为CSDN博主「暖暖的