set_property LOC AA28 [get_ports {clk50}]
set_property IOSTANDARD LVCMOS18 [get_ports {clk50}]
create_clock -name clk50 -period 20.000 [get_ports clk50]

set_property LOC R28 [get_ports {rst_n}]
set_property IOSTANDARD LVCMOS18 [get_ports {rst_n}]

set_property LOC P30 [get_ports {led[0]}]
set_property LOC M30 [get_ports {led[1]}]
set_property LOC N30 [get_ports {led[2]}]
set_property IOSTANDARD LVCMOS18 [get_ports {led[0]}]
set_property IOSTANDARD LVCMOS18 [get_ports {led[1]}]
set_property IOSTANDARD LVCMOS18 [get_ports {led[2]}]

set_property LOC AK27 [get_ports {ddr3_addr[0]}]
set_property LOC AN23 [get_ports {ddr3_addr[1]}]
set_property LOC AL24 [get_ports {ddr3_addr[2]}]
set_property LOC AK26 [get_ports {ddr3_addr[3]}]
set_property LOC AH24 [get_ports {ddr3_addr[4]}]
set_property LOC AH25 [get_ports {ddr3_addr[5]}]
set_property LOC AL26 [get_ports {ddr3_addr[6]}]
set_property LOC AJ24 [get_ports {ddr3_addr[7]}]
set_property LOC AJ25 [get_ports {ddr3_addr[8]}]
set_property LOC AM23 [get_ports {ddr3_addr[9]}]
set_property LOC AL28 [get_ports {ddr3_addr[10]}]
set_property LOC AL25 [get_ports {ddr3_addr[11]}]
set_property LOC AM25 [get_ports {ddr3_addr[12]}]
set_property LOC AK24 [get_ports {ddr3_addr[13]}]
set_property LOC AM27 [get_ports {ddr3_addr[14]}]
set_property IOSTANDARD SSTL15 [get_ports {ddr3_addr[0]}]
set_property IOSTANDARD SSTL15 [get_ports {ddr3_addr[1]}]
set_property IOSTANDARD SSTL15 [get_ports {ddr3_addr[2]}]
set_property IOSTANDARD SSTL15 [get_ports {ddr3_addr[3]}]
set_property IOSTANDARD SSTL15 [get_ports {ddr3_addr[4]}]
set_property IOSTANDARD SSTL15 [get_ports {ddr3_addr[5]}]
set_property IOSTANDARD SSTL15 [get_ports {ddr3_addr[6]}]
set_property IOSTANDARD SSTL15 [get_ports {ddr3_addr[7]}]
set_property IOSTANDARD SSTL15 [get_ports {ddr3_addr[8]}]
set_property IOSTANDARD SSTL15 [get_ports {ddr3_addr[9]}]
set_property IOSTANDARD SSTL15 [get_ports {ddr3_addr[10]}]
set_property IOSTANDARD SSTL15 [get_ports {ddr3_addr[11]}]
set_property IOSTANDARD SSTL15 [get_ports {ddr3_addr[12]}]
set_property IOSTANDARD SSTL15 [get_ports {ddr3_addr[13]}]
set_property IOSTANDARD SSTL15 [get_ports {ddr3_addr[14]}]
set_property SLEW FAST [get_ports {ddr3_addr[0]}]
set_property SLEW FAST [get_ports {ddr3_addr[1]}]
set_property SLEW FAST [get_ports {ddr3_addr[2]}]
set_property SLEW FAST [get_ports {ddr3_addr[3]}]
set_property SLEW FAST [get_ports {ddr3_addr[4]}]
set_property SLEW FAST [get_ports {ddr3_addr[5]}]
set_property SLEW FAST [get_ports {ddr3_addr[6]}]
set_property SLEW FAST [get_ports {ddr3_addr[7]}]
set_property SLEW FAST [get_ports {ddr3_addr[8]}]
set_property SLEW FAST [get_ports {ddr3_addr[9]}]
set_property SLEW FAST [get_ports {ddr3_addr[10]}]
set_property SLEW FAST [get_ports {ddr3_addr[11]}]
set_property SLEW FAST [get_ports {ddr3_addr[12]}]
set_property SLEW FAST [get_ports {ddr3_addr[13]}]
set_property SLEW FAST [get_ports {ddr3_addr[14]}]

set_property LOC AM26 [get_ports {ddr3_ba[0]}]
set_property LOC AP24 [get_ports {ddr3_ba[1]}]
set_property LOC AN28 [get_ports {ddr3_ba[2]}]
set_property IOSTANDARD SSTL15 [get_ports {ddr3_ba[0]}]
set_property IOSTANDARD SSTL15 [get_ports {ddr3_ba[1]}]
set_property IOSTANDARD SSTL15 [get_ports {ddr3_ba[2]}]
set_property SLEW FAST [get_ports {ddr3_ba[0]}]
set_property SLEW FAST [get_ports {ddr3_ba[1]}]
set_property SLEW FAST [get_ports {ddr3_ba[2]}]

set_property LOC AJ29 [get_ports {ddr3_ras_n}]
set_property LOC AP26 [get_ports {ddr3_cas_n}]
set_property LOC AN27 [get_ports {ddr3_we_n}]
set_property LOC AK28 [get_ports {ddr3_cs_n}]
set_property LOC AP27 [get_ports {ddr3_cke}]
set_property LOC AK29 [get_ports {ddr3_odt}]
set_property LOC AD31 [get_ports {ddr3_reset_n}]
set_property IOSTANDARD SSTL15 [get_ports {ddr3_ras_n}]
set_property IOSTANDARD SSTL15 [get_ports {ddr3_cas_n}]
set_property IOSTANDARD SSTL15 [get_ports {ddr3_we_n}]
set_property IOSTANDARD SSTL15 [get_ports {ddr3_cs_n}]
set_property IOSTANDARD SSTL15 [get_ports {ddr3_cke}]
set_property IOSTANDARD SSTL15 [get_ports {ddr3_odt}]
set_property IOSTANDARD SSTL15 [get_ports {ddr3_reset_n}]
set_property SLEW FAST [get_ports {ddr3_ras_n}]
set_property SLEW FAST [get_ports {ddr3_cas_n}]
set_property SLEW FAST [get_ports {ddr3_we_n}]
set_property SLEW FAST [get_ports {ddr3_cs_n}]
set_property SLEW FAST [get_ports {ddr3_cke}]
set_property SLEW FAST [get_ports {ddr3_odt}]
set_property SLEW FAST [get_ports {ddr3_reset_n}]

set_property LOC AN25 [get_ports {ddr3_ck_p}]
set_property LOC AP25 [get_ports {ddr3_ck_n}]
set_property IOSTANDARD DIFF_SSTL15 [get_ports {ddr3_ck_p}]
set_property IOSTANDARD DIFF_SSTL15 [get_ports {ddr3_ck_n}]

set_property LOC AG17 [get_ports {ddr3_dq[0]}]
set_property LOC AG16 [get_ports {ddr3_dq[1]}]
set_property LOC AH17 [get_ports {ddr3_dq[2]}]
set_property LOC AJ19 [get_ports {ddr3_dq[3]}]
set_property LOC AH18 [get_ports {ddr3_dq[4]}]
set_property LOC AH19 [get_ports {ddr3_dq[5]}]
set_property LOC AJ16 [get_ports {ddr3_dq[6]}]
set_property LOC AJ17 [get_ports {ddr3_dq[7]}]
set_property LOC AL20 [get_ports {ddr3_dq[8]}]
set_property LOC AN17 [get_ports {ddr3_dq[9]}]
set_property LOC AL19 [get_ports {ddr3_dq[10]}]
set_property LOC AM16 [get_ports {ddr3_dq[11]}]
set_property LOC AL18 [get_ports {ddr3_dq[12]}]
set_property LOC AL16 [get_ports {ddr3_dq[13]}]
set_property LOC AM20 [get_ports {ddr3_dq[14]}]
set_property LOC AN18 [get_ports {ddr3_dq[15]}]
set_property LOC AL23 [get_ports {ddr3_dq[16]}]
set_property LOC AN20 [get_ports {ddr3_dq[17]}]
set_property LOC AK23 [get_ports {ddr3_dq[18]}]
set_property LOC AP19 [get_ports {ddr3_dq[19]}]
set_property LOC AN22 [get_ports {ddr3_dq[20]}]
set_property LOC AN19 [get_ports {ddr3_dq[21]}]
set_property LOC AM22 [get_ports {ddr3_dq[22]}]
set_property LOC AP20 [get_ports {ddr3_dq[23]}]
set_property LOC AJ21 [get_ports {ddr3_dq[24]}]
set_property LOC AH22 [get_ports {ddr3_dq[25]}]
set_property LOC AK21 [get_ports {ddr3_dq[26]}]
set_property LOC AG21 [get_ports {ddr3_dq[27]}]
set_property LOC AG22 [get_ports {ddr3_dq[28]}]
set_property LOC AG20 [get_ports {ddr3_dq[29]}]
set_property LOC AH23 [get_ports {ddr3_dq[30]}]
set_property LOC AG23 [get_ports {ddr3_dq[31]}]
set_property LOC AJ32 [get_ports {ddr3_dq[32]}]
set_property LOC AK32 [get_ports {ddr3_dq[33]}]
set_property LOC AK31 [get_ports {ddr3_dq[34]}]
set_property LOC AL30 [get_ports {ddr3_dq[35]}]
set_property LOC AL34 [get_ports {ddr3_dq[36]}]
set_property LOC AL31 [get_ports {ddr3_dq[37]}]
set_property LOC AK34 [get_ports {ddr3_dq[38]}]
set_property LOC AL29 [get_ports {ddr3_dq[39]}]
set_property LOC AJ34 [get_ports {ddr3_dq[40]}]
set_property LOC AH32 [get_ports {ddr3_dq[41]}]
set_property LOC AJ30 [get_ports {ddr3_dq[42]}]
set_property LOC AH34 [get_ports {ddr3_dq[43]}]
set_property LOC AF31 [get_ports {ddr3_dq[44]}]
set_property LOC AG30 [get_ports {ddr3_dq[45]}]
set_property LOC AG31 [get_ports {ddr3_dq[46]}]
set_property LOC AF30 [get_ports {ddr3_dq[47]}]
set_property LOC AE32 [get_ports {ddr3_dq[48]}]
set_property LOC AC33 [get_ports {ddr3_dq[49]}]
set_property LOC AF33 [get_ports {ddr3_dq[50]}]
set_property LOC AC32 [get_ports {ddr3_dq[51]}]
set_property LOC AD34 [get_ports {ddr3_dq[52]}]
set_property LOC AC34 [get_ports {ddr3_dq[53]}]
set_property LOC AE33 [get_ports {ddr3_dq[54]}]
set_property LOC AE31 [get_ports {ddr3_dq[55]}]
set_property LOC AE26 [get_ports {ddr3_dq[56]}]
set_property LOC AF29 [get_ports {ddr3_dq[57]}]
set_property LOC AE24 [get_ports {ddr3_dq[58]}]
set_property LOC AF28 [get_ports {ddr3_dq[59]}]
set_property LOC AF24 [get_ports {ddr3_dq[60]}]
set_property LOC AG25 [get_ports {ddr3_dq[61]}]
set_property LOC AF26 [get_ports {ddr3_dq[62]}]
set_property LOC AF25 [get_ports {ddr3_dq[63]}]
set_property IOSTANDARD SSTL15 [get_ports {ddr3_dq[0]}]
set_property IOSTANDARD SSTL15 [get_ports {ddr3_dq[1]}]
set_property IOSTANDARD SSTL15 [get_ports {ddr3_dq[2]}]
set_property IOSTANDARD SSTL15 [get_ports {ddr3_dq[3]}]
set_property IOSTANDARD SSTL15 [get_ports {ddr3_dq[4]}]
set_property IOSTANDARD SSTL15 [get_ports {ddr3_dq[5]}]
set_property IOSTANDARD SSTL15 [get_ports {ddr3_dq[6]}]
set_property IOSTANDARD SSTL15 [get_ports {ddr3_dq[7]}]
set_property IOSTANDARD SSTL15 [get_ports {ddr3_dq[8]}]
set_property IOSTANDARD SSTL15 [get_ports {ddr3_dq[9]}]
set_property IOSTANDARD SSTL15 [get_ports {ddr3_dq[10]}]
set_property IOSTANDARD SSTL15 [get_ports {ddr3_dq[11]}]
set_property IOSTANDARD SSTL15 [get_ports {ddr3_dq[12]}]
set_property IOSTANDARD SSTL15 [get_ports {ddr3_dq[13]}]
set_property IOSTANDARD SSTL15 [get_ports {ddr3_dq[14]}]
set_property IOSTANDARD SSTL15 [get_ports {ddr3_dq[15]}]
set_property IOSTANDARD SSTL15 [get_ports {ddr3_dq[16]}]
set_property IOSTANDARD SSTL15 [get_ports {ddr3_dq[17]}]
set_property IOSTANDARD SSTL15 [get_ports {ddr3_dq[18]}]
set_property IOSTANDARD SSTL15 [get_ports {ddr3_dq[19]}]
set_property IOSTANDARD SSTL15 [get_ports {ddr3_dq[20]}]
set_property IOSTANDARD SSTL15 [get_ports {ddr3_dq[21]}]
set_property IOSTANDARD SSTL15 [get_ports {ddr3_dq[22]}]
set_property IOSTANDARD SSTL15 [get_ports {ddr3_dq[23]}]
set_property IOSTANDARD SSTL15 [get_ports {ddr3_dq[24]}]
set_property IOSTANDARD SSTL15 [get_ports {ddr3_dq[25]}]
set_property IOSTANDARD SSTL15 [get_ports {ddr3_dq[26]}]
set_property IOSTANDARD SSTL15 [get_ports {ddr3_dq[27]}]
set_property IOSTANDARD SSTL15 [get_ports {ddr3_dq[28]}]
set_property IOSTANDARD SSTL15 [get_ports {ddr3_dq[29]}]
set_property IOSTANDARD SSTL15 [get_ports {ddr3_dq[30]}]
set_property IOSTANDARD SSTL15 [get_ports {ddr3_dq[31]}]
set_property IOSTANDARD SSTL15 [get_ports {ddr3_dq[32]}]
set_property IOSTANDARD SSTL15 [get_ports {ddr3_dq[33]}]
set_property IOSTANDARD SSTL15 [get_ports {ddr3_dq[34]}]
set_property IOSTANDARD SSTL15 [get_ports {ddr3_dq[35]}]
set_property IOSTANDARD SSTL15 [get_ports {ddr3_dq[36]}]
set_property IOSTANDARD SSTL15 [get_ports {ddr3_dq[37]}]
set_property IOSTANDARD SSTL15 [get_ports {ddr3_dq[38]}]
set_property IOSTANDARD SSTL15 [get_ports {ddr3_dq[39]}]
set_property IOSTANDARD SSTL15 [get_ports {ddr3_dq[40]}]
set_property IOSTANDARD SSTL15 [get_ports {ddr3_dq[41]}]
set_property IOSTANDARD SSTL15 [get_ports {ddr3_dq[42]}]
set_property IOSTANDARD SSTL15 [get_ports {ddr3_dq[43]}]
set_property IOSTANDARD SSTL15 [get_ports {ddr3_dq[44]}]
set_property IOSTANDARD SSTL15 [get_ports {ddr3_dq[45]}]
set_property IOSTANDARD SSTL15 [get_ports {ddr3_dq[46]}]
set_property IOSTANDARD SSTL15 [get_ports {ddr3_dq[47]}]
set_property IOSTANDARD SSTL15 [get_ports {ddr3_dq[48]}]
set_property IOSTANDARD SSTL15 [get_ports {ddr3_dq[49]}]
set_property IOSTANDARD SSTL15 [get_ports {ddr3_dq[50]}]
set_property IOSTANDARD SSTL15 [get_ports {ddr3_dq[51]}]
set_property IOSTANDARD SSTL15 [get_ports {ddr3_dq[52]}]
set_property IOSTANDARD SSTL15 [get_ports {ddr3_dq[53]}]
set_property IOSTANDARD SSTL15 [get_ports {ddr3_dq[54]}]
set_property IOSTANDARD SSTL15 [get_ports {ddr3_dq[55]}]
set_property IOSTANDARD SSTL15 [get_ports {ddr3_dq[56]}]
set_property IOSTANDARD SSTL15 [get_ports {ddr3_dq[57]}]
set_property IOSTANDARD SSTL15 [get_ports {ddr3_dq[58]}]
set_property IOSTANDARD SSTL15 [get_ports {ddr3_dq[59]}]
set_property IOSTANDARD SSTL15 [get_ports {ddr3_dq[60]}]
set_property IOSTANDARD SSTL15 [get_ports {ddr3_dq[61]}]
set_property IOSTANDARD SSTL15 [get_ports {ddr3_dq[62]}]
set_property IOSTANDARD SSTL15 [get_ports {ddr3_dq[63]}]
set_property SLEW FAST [get_ports {ddr3_dq[0]}]
set_property SLEW FAST [get_ports {ddr3_dq[1]}]
set_property SLEW FAST [get_ports {ddr3_dq[2]}]
set_property SLEW FAST [get_ports {ddr3_dq[3]}]
set_property SLEW FAST [get_ports {ddr3_dq[4]}]
set_property SLEW FAST [get_ports {ddr3_dq[5]}]
set_property SLEW FAST [get_ports {ddr3_dq[6]}]
set_property SLEW FAST [get_ports {ddr3_dq[7]}]
set_property SLEW FAST [get_ports {ddr3_dq[8]}]
set_property SLEW FAST [get_ports {ddr3_dq[9]}]
set_property SLEW FAST [get_ports {ddr3_dq[10]}]
set_property SLEW FAST [get_ports {ddr3_dq[11]}]
set_property SLEW FAST [get_ports {ddr3_dq[12]}]
set_property SLEW FAST [get_ports {ddr3_dq[13]}]
set_property SLEW FAST [get_ports {ddr3_dq[14]}]
set_property SLEW FAST [get_ports {ddr3_dq[15]}]
set_property SLEW FAST [get_ports {ddr3_dq[16]}]
set_property SLEW FAST [get_ports {ddr3_dq[17]}]
set_property SLEW FAST [get_ports {ddr3_dq[18]}]
set_property SLEW FAST [get_ports {ddr3_dq[19]}]
set_property SLEW FAST [get_ports {ddr3_dq[20]}]
set_property SLEW FAST [get_ports {ddr3_dq[21]}]
set_property SLEW FAST [get_ports {ddr3_dq[22]}]
set_property SLEW FAST [get_ports {ddr3_dq[23]}]
set_property SLEW FAST [get_ports {ddr3_dq[24]}]
set_property SLEW FAST [get_ports {ddr3_dq[25]}]
set_property SLEW FAST [get_ports {ddr3_dq[26]}]
set_property SLEW FAST [get_ports {ddr3_dq[27]}]
set_property SLEW FAST [get_ports {ddr3_dq[28]}]
set_property SLEW FAST [get_ports {ddr3_dq[29]}]
set_property SLEW FAST [get_ports {ddr3_dq[30]}]
set_property SLEW FAST [get_ports {ddr3_dq[31]}]
set_property SLEW FAST [get_ports {ddr3_dq[32]}]
set_property SLEW FAST [get_ports {ddr3_dq[33]}]
set_property SLEW FAST [get_ports {ddr3_dq[34]}]
set_property SLEW FAST [get_ports {ddr3_dq[35]}]
set_property SLEW FAST [get_ports {ddr3_dq[36]}]
set_property SLEW FAST [get_ports {ddr3_dq[37]}]
set_property SLEW FAST [get_ports {ddr3_dq[38]}]
set_property SLEW FAST [get_ports {ddr3_dq[39]}]
set_property SLEW FAST [get_ports {ddr3_dq[40]}]
set_property SLEW FAST [get_ports {ddr3_dq[41]}]
set_property SLEW FAST [get_ports {ddr3_dq[42]}]
set_property SLEW FAST [get_ports {ddr3_dq[43]}]
set_property SLEW FAST [get_ports {ddr3_dq[44]}]
set_property SLEW FAST [get_ports {ddr3_dq[45]}]
set_property SLEW FAST [get_ports {ddr3_dq[46]}]
set_property SLEW FAST [get_ports {ddr3_dq[47]}]
set_property SLEW FAST [get_ports {ddr3_dq[48]}]
set_property SLEW FAST [get_ports {ddr3_dq[49]}]
set_property SLEW FAST [get_ports {ddr3_dq[50]}]
set_property SLEW FAST [get_ports {ddr3_dq[51]}]
set_property SLEW FAST [get_ports {ddr3_dq[52]}]
set_property SLEW FAST [get_ports {ddr3_dq[53]}]
set_property SLEW FAST [get_ports {ddr3_dq[54]}]
set_property SLEW FAST [get_ports {ddr3_dq[55]}]
set_property SLEW FAST [get_ports {ddr3_dq[56]}]
set_property SLEW FAST [get_ports {ddr3_dq[57]}]
set_property SLEW FAST [get_ports {ddr3_dq[58]}]
set_property SLEW FAST [get_ports {ddr3_dq[59]}]
set_property SLEW FAST [get_ports {ddr3_dq[60]}]
set_property SLEW FAST [get_ports {ddr3_dq[61]}]
set_property SLEW FAST [get_ports {ddr3_dq[62]}]
set_property SLEW FAST [get_ports {ddr3_dq[63]}]
set_property IN_TERM UNTUNED_SPLIT_40 [get_ports {ddr3_dq[0]}]
set_property IN_TERM UNTUNED_SPLIT_40 [get_ports {ddr3_dq[1]}]
set_property IN_TERM UNTUNED_SPLIT_40 [get_ports {ddr3_dq[2]}]
set_property IN_TERM UNTUNED_SPLIT_40 [get_ports {ddr3_dq[3]}]
set_property IN_TERM UNTUNED_SPLIT_40 [get_ports {ddr3_dq[4]}]
set_property IN_TERM UNTUNED_SPLIT_40 [get_ports {ddr3_dq[5]}]
set_property IN_TERM UNTUNED_SPLIT_40 [get_ports {ddr3_dq[6]}]
set_property IN_TERM UNTUNED_SPLIT_40 [get_ports {ddr3_dq[7]}]
set_property IN_TERM UNTUNED_SPLIT_40 [get_ports {ddr3_dq[8]}]
set_property IN_TERM UNTUNED_SPLIT_40 [get_ports {ddr3_dq[9]}]
set_property IN_TERM UNTUNED_SPLIT_40 [get_ports {ddr3_dq[10]}]
set_property IN_TERM UNTUNED_SPLIT_40 [get_ports {ddr3_dq[11]}]
set_property IN_TERM UNTUNED_SPLIT_40 [get_ports {ddr3_dq[12]}]
set_property IN_TERM UNTUNED_SPLIT_40 [get_ports {ddr3_dq[13]}]
set_property IN_TERM UNTUNED_SPLIT_40 [get_ports {ddr3_dq[14]}]
set_property IN_TERM UNTUNED_SPLIT_40 [get_ports {ddr3_dq[15]}]
set_property IN_TERM UNTUNED_SPLIT_40 [get_ports {ddr3_dq[16]}]
set_property IN_TERM UNTUNED_SPLIT_40 [get_ports {ddr3_dq[17]}]
set_property IN_TERM UNTUNED_SPLIT_40 [get_ports {ddr3_dq[18]}]
set_property IN_TERM UNTUNED_SPLIT_40 [get_ports {ddr3_dq[19]}]
set_property IN_TERM UNTUNED_SPLIT_40 [get_ports {ddr3_dq[20]}]
set_property IN_TERM UNTUNED_SPLIT_40 [get_ports {ddr3_dq[21]}]
set_property IN_TERM UNTUNED_SPLIT_40 [get_ports {ddr3_dq[22]}]
set_property IN_TERM UNTUNED_SPLIT_40 [get_ports {ddr3_dq[23]}]
set_property IN_TERM UNTUNED_SPLIT_40 [get_ports {ddr3_dq[24]}]
set_property IN_TERM UNTUNED_SPLIT_40 [get_ports {ddr3_dq[25]}]
set_property IN_TERM UNTUNED_SPLIT_40 [get_ports {ddr3_dq[26]}]
set_property IN_TERM UNTUNED_SPLIT_40 [get_ports {ddr3_dq[27]}]
set_property IN_TERM UNTUNED_SPLIT_40 [get_ports {ddr3_dq[28]}]
set_property IN_TERM UNTUNED_SPLIT_40 [get_ports {ddr3_dq[29]}]
set_property IN_TERM UNTUNED_SPLIT_40 [get_ports {ddr3_dq[30]}]
set_property IN_TERM UNTUNED_SPLIT_40 [get_ports {ddr3_dq[31]}]
set_property IN_TERM UNTUNED_SPLIT_40 [get_ports {ddr3_dq[32]}]
set_property IN_TERM UNTUNED_SPLIT_40 [get_ports {ddr3_dq[33]}]
set_property IN_TERM UNTUNED_SPLIT_40 [get_ports {ddr3_dq[34]}]
set_property IN_TERM UNTUNED_SPLIT_40 [get_ports {ddr3_dq[35]}]
set_property IN_TERM UNTUNED_SPLIT_40 [get_ports {ddr3_dq[36]}]
set_property IN_TERM UNTUNED_SPLIT_40 [get_ports {ddr3_dq[37]}]
set_property IN_TERM UNTUNED_SPLIT_40 [get_ports {ddr3_dq[38]}]
set_property IN_TERM UNTUNED_SPLIT_40 [get_ports {ddr3_dq[39]}]
set_property IN_TERM UNTUNED_SPLIT_40 [get_ports {ddr3_dq[40]}]
set_property IN_TERM UNTUNED_SPLIT_40 [get_ports {ddr3_dq[41]}]
set_property IN_TERM UNTUNED_SPLIT_40 [get_ports {ddr3_dq[42]}]
set_property IN_TERM UNTUNED_SPLIT_40 [get_ports {ddr3_dq[43]}]
set_property IN_TERM UNTUNED_SPLIT_40 [get_ports {ddr3_dq[44]}]
set_property IN_TERM UNTUNED_SPLIT_40 [get_ports {ddr3_dq[45]}]
set_property IN_TERM UNTUNED_SPLIT_40 [get_ports {ddr3_dq[46]}]
set_property IN_TERM UNTUNED_SPLIT_40 [get_ports {ddr3_dq[47]}]
set_property IN_TERM UNTUNED_SPLIT_40 [get_ports {ddr3_dq[48]}]
set_property IN_TERM UNTUNED_SPLIT_40 [get_ports {ddr3_dq[49]}]
set_property IN_TERM UNTUNED_SPLIT_40 [get_ports {ddr3_dq[50]}]
set_property IN_TERM UNTUNED_SPLIT_40 [get_ports {ddr3_dq[51]}]
set_property IN_TERM UNTUNED_SPLIT_40 [get_ports {ddr3_dq[52]}]
set_property IN_TERM UNTUNED_SPLIT_40 [get_ports {ddr3_dq[53]}]
set_property IN_TERM UNTUNED_SPLIT_40 [get_ports {ddr3_dq[54]}]
set_property IN_TERM UNTUNED_SPLIT_40 [get_ports {ddr3_dq[55]}]
set_property IN_TERM UNTUNED_SPLIT_40 [get_ports {ddr3_dq[56]}]
set_property IN_TERM UNTUNED_SPLIT_40 [get_ports {ddr3_dq[57]}]
set_property IN_TERM UNTUNED_SPLIT_40 [get_ports {ddr3_dq[58]}]
set_property IN_TERM UNTUNED_SPLIT_40 [get_ports {ddr3_dq[59]}]
set_property IN_TERM UNTUNED_SPLIT_40 [get_ports {ddr3_dq[60]}]
set_property IN_TERM UNTUNED_SPLIT_40 [get_ports {ddr3_dq[61]}]
set_property IN_TERM UNTUNED_SPLIT_40 [get_ports {ddr3_dq[62]}]
set_property IN_TERM UNTUNED_SPLIT_40 [get_ports {ddr3_dq[63]}]

set_property LOC AK16 [get_ports {ddr3_dqs_p[0]}]
set_property LOC AM17 [get_ports {ddr3_dqs_p[1]}]
set_property LOC AP21 [get_ports {ddr3_dqs_p[2]}]
set_property LOC AH20 [get_ports {ddr3_dqs_p[3]}]
set_property LOC AK33 [get_ports {ddr3_dqs_p[4]}]
set_property LOC AG33 [get_ports {ddr3_dqs_p[5]}]
set_property LOC AE34 [get_ports {ddr3_dqs_p[6]}]
set_property LOC AE27 [get_ports {ddr3_dqs_p[7]}]
set_property LOC AK17 [get_ports {ddr3_dqs_n[0]}]
set_property LOC AM18 [get_ports {ddr3_dqs_n[1]}]
set_property LOC AP22 [get_ports {ddr3_dqs_n[2]}]
set_property LOC AJ20 [get_ports {ddr3_dqs_n[3]}]
set_property LOC AL33 [get_ports {ddr3_dqs_n[4]}]
set_property LOC AH33 [get_ports {ddr3_dqs_n[5]}]
set_property LOC AF34 [get_ports {ddr3_dqs_n[6]}]
set_property LOC AE28 [get_ports {ddr3_dqs_n[7]}]
set_property IOSTANDARD DIFF_SSTL15 [get_ports {ddr3_dqs_p[0]}]
set_property IOSTANDARD DIFF_SSTL15 [get_ports {ddr3_dqs_p[1]}]
set_property IOSTANDARD DIFF_SSTL15 [get_ports {ddr3_dqs_p[2]}]
set_property IOSTANDARD DIFF_SSTL15 [get_ports {ddr3_dqs_p[3]}]
set_property IOSTANDARD DIFF_SSTL15 [get_ports {ddr3_dqs_p[4]}]
set_property IOSTANDARD DIFF_SSTL15 [get_ports {ddr3_dqs_p[5]}]
set_property IOSTANDARD DIFF_SSTL15 [get_ports {ddr3_dqs_p[6]}]
set_property IOSTANDARD DIFF_SSTL15 [get_ports {ddr3_dqs_p[7]}]
set_property IOSTANDARD DIFF_SSTL15 [get_ports {ddr3_dqs_n[0]}]
set_property IOSTANDARD DIFF_SSTL15 [get_ports {ddr3_dqs_n[1]}]
set_property IOSTANDARD DIFF_SSTL15 [get_ports {ddr3_dqs_n[2]}]
set_property IOSTANDARD DIFF_SSTL15 [get_ports {ddr3_dqs_n[3]}]
set_property IOSTANDARD DIFF_SSTL15 [get_ports {ddr3_dqs_n[4]}]
set_property IOSTANDARD DIFF_SSTL15 [get_ports {ddr3_dqs_n[5]}]
set_property IOSTANDARD DIFF_SSTL15 [get_ports {ddr3_dqs_n[6]}]
set_property IOSTANDARD DIFF_SSTL15 [get_ports {ddr3_dqs_n[7]}]
set_property SLEW FAST [get_ports {ddr3_dqs_p[0]}]
set_property SLEW FAST [get_ports {ddr3_dqs_p[1]}]
set_property SLEW FAST [get_ports {ddr3_dqs_p[2]}]
set_property SLEW FAST [get_ports {ddr3_dqs_p[3]}]
set_property SLEW FAST [get_ports {ddr3_dqs_p[4]}]
set_property SLEW FAST [get_ports {ddr3_dqs_p[5]}]
set_property SLEW FAST [get_ports {ddr3_dqs_p[6]}]
set_property SLEW FAST [get_ports {ddr3_dqs_p[7]}]
set_property SLEW FAST [get_ports {ddr3_dqs_n[0]}]
set_property SLEW FAST [get_ports {ddr3_dqs_n[1]}]
set_property SLEW FAST [get_ports {ddr3_dqs_n[2]}]
set_property SLEW FAST [get_ports {ddr3_dqs_n[3]}]
set_property SLEW FAST [get_ports {ddr3_dqs_n[4]}]
set_property SLEW FAST [get_ports {ddr3_dqs_n[5]}]
set_property SLEW FAST [get_ports {ddr3_dqs_n[6]}]
set_property SLEW FAST [get_ports {ddr3_dqs_n[7]}]
set_property IN_TERM UNTUNED_SPLIT_40 [get_ports {ddr3_dqs_p[0]}]
set_property IN_TERM UNTUNED_SPLIT_40 [get_ports {ddr3_dqs_p[1]}]
set_property IN_TERM UNTUNED_SPLIT_40 [get_ports {ddr3_dqs_p[2]}]
set_property IN_TERM UNTUNED_SPLIT_40 [get_ports {ddr3_dqs_p[3]}]
set_property IN_TERM UNTUNED_SPLIT_40 [get_ports {ddr3_dqs_p[4]}]
set_property IN_TERM UNTUNED_SPLIT_40 [get_ports {ddr3_dqs_p[5]}]
set_property IN_TERM UNTUNED_SPLIT_40 [get_ports {ddr3_dqs_p[6]}]
set_property IN_TERM UNTUNED_SPLIT_40 [get_ports {ddr3_dqs_p[7]}]
set_property IN_TERM UNTUNED_SPLIT_40 [get_ports {ddr3_dqs_n[0]}]
set_property IN_TERM UNTUNED_SPLIT_40 [get_ports {ddr3_dqs_n[1]}]
set_property IN_TERM UNTUNED_SPLIT_40 [get_ports {ddr3_dqs_n[2]}]
set_property IN_TERM UNTUNED_SPLIT_40 [get_ports {ddr3_dqs_n[3]}]
set_property IN_TERM UNTUNED_SPLIT_40 [get_ports {ddr3_dqs_n[4]}]
set_property IN_TERM UNTUNED_SPLIT_40 [get_ports {ddr3_dqs_n[5]}]
set_property IN_TERM UNTUNED_SPLIT_40 [get_ports {ddr3_dqs_n[6]}]
set_property IN_TERM UNTUNED_SPLIT_40 [get_ports {ddr3_dqs_n[7]}]
