1 files changed, 51 insertions, 0 deletions
diff --git a/adder-and-display/adder-and-display.srcs/constrs_1/main.xdc b/adder-and-display/adder-and-display.srcs/constrs_1/main.xdc
new file mode 100644
index 0000000..b90a3ca
--- /dev/null
+++ b/adder-and-display/adder-and-display.srcs/constrs_1/main.xdc
@@ -0,0 +1,51 @@
+set_property IOSTANDARD LVCMOS33 [get_ports CLK]
+set_property IOSTANDARD LVCMOS33 [get_ports {A[3]}]
+set_property IOSTANDARD LVCMOS33 [get_ports {A[2]}]
+set_property IOSTANDARD LVCMOS33 [get_ports {A[1]}]
+set_property IOSTANDARD LVCMOS33 [get_ports {A[0]}]
+set_property IOSTANDARD LVCMOS33 [get_ports {B[2]}]
+set_property IOSTANDARD LVCMOS33 [get_ports {B[1]}]
+set_property IOSTANDARD LVCMOS33 [get_ports {B[0]}]
+set_property IOSTANDARD LVCMOS33 [get_ports {DD[7]}]
+set_property IOSTANDARD LVCMOS33 [get_ports {DD[6]}]
+set_property IOSTANDARD LVCMOS33 [get_ports {B[3]}]
+set_property IOSTANDARD LVCMOS33 [get_ports {DD[5]}]
+set_property IOSTANDARD LVCMOS33 [get_ports {DD[4]}]
+set_property IOSTANDARD LVCMOS33 [get_ports {DD[3]}]
+set_property IOSTANDARD LVCMOS33 [get_ports {DD[2]}]
+set_property IOSTANDARD LVCMOS33 [get_ports {DD[0]}]
+set_property IOSTANDARD LVCMOS33 [get_ports {DD[1]}]
+set_property IOSTANDARD LVCMOS33 [get_ports {DS[3]}]
+set_property IOSTANDARD LVCMOS33 [get_ports {DS[2]}]
+set_property IOSTANDARD LVCMOS33 [get_ports {DS[1]}]
+set_property IOSTANDARD LVCMOS33 [get_ports {DS[0]}]
+set_property PACKAGE_PIN W17 [get_ports {A[3]}]
+set_property PACKAGE_PIN W16 [get_ports {A[2]}]
+set_property PACKAGE_PIN V16 [get_ports {A[1]}]
+set_property PACKAGE_PIN V17 [get_ports {A[0]}]
+set_property PACKAGE_PIN W13 [get_ports {B[3]}]
+set_property PACKAGE_PIN W14 [get_ports {B[2]}]
+set_property PACKAGE_PIN V15 [get_ports {B[1]}]
+set_property PACKAGE_PIN W15 [get_ports {B[0]}]
+set_property PACKAGE_PIN W5 [get_ports CLK]
+set_property PACKAGE_PIN V7 [get_ports {DD[7]}]
+set_property PACKAGE_PIN U7 [get_ports {DD[6]}]
+set_property PACKAGE_PIN V5 [get_ports {DD[5]}]
+set_property PACKAGE_PIN U5 [get_ports {DD[4]}]
+set_property PACKAGE_PIN V8 [get_ports {DD[3]}]
+set_property PACKAGE_PIN U8 [get_ports {DD[2]}]
+set_property PACKAGE_PIN W6 [get_ports {DD[1]}]
+set_property PACKAGE_PIN W7 [get_ports {DD[0]}]
+set_property PACKAGE_PIN U2 [get_ports {DS[3]}]
+set_property PACKAGE_PIN U4 [get_ports {DS[2]}]
+set_property PACKAGE_PIN V4 [get_ports {DS[1]}]
+set_property PACKAGE_PIN W4 [get_ports {DS[0]}]
+
+set_property PULLDOWN true [get_ports {DD[7]}]
+set_property PULLDOWN true [get_ports {DD[6]}]
+set_property PULLDOWN true [get_ports {DD[5]}]
+set_property PULLDOWN true [get_ports {DD[4]}]
+set_property PULLDOWN true [get_ports {DD[3]}]
+set_property PULLDOWN true [get_ports {DD[2]}]
+set_property PULLDOWN true [get_ports {DD[1]}]
+set_property PULLDOWN true [get_ports {DD[0]}]