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]
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
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]
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