#NET "clkm" 		TNM_NET = "clkm";

CONFIG VCCAUX=2.5;
CONFIG MCB_PERFORMANCE= EXTENDED;

NET "clk27"  period = 37.000 ;
NET "clk33"  period = 30.000 ;
NET "clk200p" period = 5.000 ;

NET "clk33" LOC = "N19" | IOSTANDARD = LVCMOS25;

# XST versions of MIG false paths
#Please uncomment the below TIG if used in a design which enables self-refresh mode
#NET "mig_gen.ddrc/MCB_inst/memc?_wrapper_inst/memc?_mcb_raw_wrapper_inst/gen_term_calib.mcb_soft_calibration_top_inst/mcb_soft_calibration_inst/SELFREFRESH_MCB_REQ" TIG;

NET "reset"      LOC = "h8" | IOSTANDARD = LVCMOS15;


NET "clk200p" LOC = "k21" | IOSTANDARD =LVDS_25;
NET "clk200n" LOC = "k22" | IOSTANDARD =LVDS_25;


NET "txd1"       LOC = "h17" | IOSTANDARD = LVCMOS25;
NET "rxd1"       LOC = "b21" | IOSTANDARD = LVCMOS25;
NET "ctsn1"      LOC = "f18" | IOSTANDARD = LVCMOS25;
NET "rtsn1"      LOC = "f19" | IOSTANDARD = LVCMOS25;


NET "switch(3)" LOC = "e4" | IOSTANDARD = LVCMOS15; # DIP switch s2-4
NET "switch(2)" LOC = "w6" | IOSTANDARD = LVCMOS25; # DIP switch s2-3
NET "switch(1)" LOC = "y6" | IOSTANDARD = LVCMOS25; # DIP switch s2-2
NET "switch(0)" LOC = "c18" | IOSTANDARD = LVCMOS25; # DIP switch s2-1
NET "button(0)" LOC = "f3" | IOSTANDARD = LVCMOS15;
NET "button(1)" LOC = "g6" | IOSTANDARD = LVCMOS15;
NET "button(2)" LOC = "f5" | IOSTANDARD = LVCMOS15;
NET "button(3)" LOC = "c1" | IOSTANDARD = LVCMOS15;

NET "led(3)" LOC = "w15" | IOSTANDARD = LVCMOS25;
NET "led(2)" LOC = "d21" | IOSTANDARD = LVCMOS25;
NET "led(1)" LOC = "ab4" | IOSTANDARD = LVCMOS25; # normally used for ERRORN
NET "led(0)" LOC = "d17" | IOSTANDARD = LVCMOS25; # normally used for DSUACT