警告信息

[DRC CFGBVS-1] Missing CFGBVS and CONFIG_VOLTAGE Design Properties: Neither the CFGBVS nor CONFIG_VOLTAGE voltage property is set in the current_design. Configuration bank voltage select (CFGBVS) must be set to VCCO or GND, and CONFIG_VOLTAGE must be set to the correct configuration voltage, in order to determine the I/O voltage support for the pins in bank 0. It is suggested to specify these either using the ‘Edit Device Properties’ function in the GUI or directly in the XDC file using the following syntax:

set_property CFGBVS value1 [current_design]
#where value1 is either VCCO or GND

set_property CONFIG_VOLTAGE value2 [current_design]
#where value2 is the voltage provided to configuration bank 0

Refer to the device configuration user guide for more information.

解决方法

打开Tool->Edit Device Properties
将Configuration选项卡中Configuration Voltage和Configuration Bank Voltage Selection参数修改为下图。