examples/basys3/example.xdc

   1
   2 set_property -dict { IOSTANDARD LVCMOS33 PACKAGE_PIN W5  } [get_ports CLK]
   3 set_property -dict { IOSTANDARD LVCMOS33 PACKAGE_PIN U16 } [get_ports {LD[0]}]
   4 set_property -dict { IOSTANDARD LVCMOS33 PACKAGE_PIN E19 } [get_ports {LD[1]}]
   5 set_property -dict { IOSTANDARD LVCMOS33 PACKAGE_PIN U19 } [get_ports {LD[2]}]
   6 set_property -dict { IOSTANDARD LVCMOS33 PACKAGE_PIN V19 } [get_ports {LD[3]}]
   7 set_property -dict { IOSTANDARD LVCMOS33 PACKAGE_PIN W18 } [get_ports {LD[4]}]
   8 set_property -dict { IOSTANDARD LVCMOS33 PACKAGE_PIN U15 } [get_ports {LD[5]}]
   9 set_property -dict { IOSTANDARD LVCMOS33 PACKAGE_PIN U14 } [get_ports {LD[6]}]
  10 set_property -dict { IOSTANDARD LVCMOS33 PACKAGE_PIN V14 } [get_ports {LD[7]}]
  11 set_property -dict { IOSTANDARD LVCMOS33 PACKAGE_PIN V13 } [get_ports {LD[8]}]
  12 set_property -dict { IOSTANDARD LVCMOS33 PACKAGE_PIN V3  } [get_ports {LD[9]}]
  13 set_property -dict { IOSTANDARD LVCMOS33 PACKAGE_PIN W3  } [get_ports {LD[10]}]
  14 set_property -dict { IOSTANDARD LVCMOS33 PACKAGE_PIN U3  } [get_ports {LD[11]}]
  15 set_property -dict { IOSTANDARD LVCMOS33 PACKAGE_PIN P3  } [get_ports {LD[12]}]
  16 set_property -dict { IOSTANDARD LVCMOS33 PACKAGE_PIN N3  } [get_ports {LD[13]}]
  17 set_property -dict { IOSTANDARD LVCMOS33 PACKAGE_PIN P1  } [get_ports {LD[14]}]
  18 set_property -dict { IOSTANDARD LVCMOS33 PACKAGE_PIN L1  } [get_ports {LD[15]}]
  19
  20 create_clock -add -name sys_clk_pin -period 10.00 -waveform {0 5} [get_ports CLK]
  21
  22 set_property CONFIG_VOLTAGE 3.3 [current_design]
  23 set_property CFGBVS VCCO [current_design]
  24