set_property IOSTANDARD LVCMOS33 [get_ports {led[15]}]
set_property IOSTANDARD LVCMOS33 [get_ports {led[14]}]
set_property IOSTANDARD LVCMOS33 [get_ports {led[13]}]
set_property IOSTANDARD LVCMOS33 [get_ports {led[12]}]
set_property IOSTANDARD LVCMOS33 [get_ports {led[11]}]
set_property IOSTANDARD LVCMOS33 [get_ports {led[10]}]
set_property IOSTANDARD LVCMOS33 [get_ports {led[9]}]
set_property IOSTANDARD LVCMOS33 [get_ports {led[8]}]
set_property IOSTANDARD LVCMOS33 [get_ports {led[7]}]
set_property IOSTANDARD LVCMOS33 [get_ports {led[6]}]
set_property IOSTANDARD LVCMOS33 [get_ports {led[5]}]
set_property IOSTANDARD LVCMOS33 [get_ports {led[4]}]
set_property IOSTANDARD LVCMOS33 [get_ports {led[3]}]
set_property IOSTANDARD LVCMOS33 [get_ports {led[2]}]
set_property IOSTANDARD LVCMOS33 [get_ports {led[1]}]
set_property IOSTANDARD LVCMOS33 [get_ports {led[0]}]
set_property IOSTANDARD LVCMOS33 [get_ports clk]
set_property IOSTANDARD LVCMOS33 [get_ports direction_ctrl]
set_property IOSTANDARD LVCMOS33 [get_ports reset]
set_property IOSTANDARD LVCMOS33 [get_ports speed_ctrl]
set_property PACKAGE_PIN P17 [get_ports clk]
set_property PACKAGE_PIN F6 [get_ports {led[15]}]
set_property PACKAGE_PIN G4 [get_ports {led[14]}]
set_property PACKAGE_PIN G3 [get_ports {led[13]}]
set_property PACKAGE_PIN J4 [get_ports {led[12]}]
set_property PACKAGE_PIN H4 [get_ports {led[11]}]
set_property PACKAGE_PIN J3 [get_ports {led[10]}]
set_property PACKAGE_PIN J2 [get_ports {led[9]}]
set_property PACKAGE_PIN K2 [get_ports {led[8]}]
set_property PACKAGE_PIN K1 [get_ports {led[7]}]
set_property PACKAGE_PIN H6 [get_ports {led[6]}]
set_property PACKAGE_PIN H5 [get_ports {led[5]}]
set_property PACKAGE_PIN J5 [get_ports {led[4]}]
set_property PACKAGE_PIN K6 [get_ports {led[3]}]
set_property PACKAGE_PIN L1 [get_ports {led[2]}]
set_property PACKAGE_PIN M1 [get_ports {led[1]}]
set_property PACKAGE_PIN K3 [get_ports {led[0]}]
set_property PACKAGE_PIN P4 [get_ports direction_ctrl]
set_property PACKAGE_PIN R1 [get_ports reset]
set_property PACKAGE_PIN P5 [get_ports speed_ctrl]
