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##
##
LOCATE COMP "i_clk" SITE "P3";
IOBUF PORT "i_clk" IO_TYPE=LVDS;
# LOCATE COMP "i_btn" SITE "T1";
# IOBUF PORT "i_btn" IO_TYPE=LVCMOS33;
# LOCATE COMP "o_led[0]" SITE "E16";
# LOCATE COMP "o_led[1]" SITE "D17";
# LOCATE COMP "o_led[2]" SITE "D18";
# LOCATE COMP "o_led[3]" SITE "E18";
# LOCATE COMP "o_led[4]" SITE "F17";
# LOCATE COMP "o_led[5]" SITE "F18";
# LOCATE COMP "o_led[6]" SITE "E17";
# LOCATE COMP "o_led[7]" SITE "F16";
# IOBUF PORT "o_led[0]" IO_TYPE=LVCMOS25;
# IOBUF PORT "o_led[1]" IO_TYPE=LVCMOS25;
# IOBUF PORT "o_led[2]" IO_TYPE=LVCMOS25;
# IOBUF PORT "o_led[3]" IO_TYPE=LVCMOS25;
# IOBUF PORT "o_led[4]" IO_TYPE=LVCMOS25;
# IOBUF PORT "o_led[5]" IO_TYPE=LVCMOS25;
# IOBUF PORT "o_led[6]" IO_TYPE=LVCMOS25;
# IOBUF PORT "o_led[7]" IO_TYPE=LVCMOS25;
## The switches have two types of I/O signaling. The first four
## are 1.5V, the second 2.5V.
# LOCATE COMP "i_sw[0]" SITE "H2";
# LOCATE COMP "i_sw[1]" SITE "K3";
# LOCATE COMP "i_sw[2]" SITE "G3";
# LOCATE COMP "i_sw[3]" SITE "F2";
# LOCATE COMP "i_sw[4]" SITE "J18";
# LOCATE COMP "i_sw[5]" SITE "K18";
# LOCATE COMP "i_sw[6]" SITE "J19"; ## Or K19?
# LOCATE COMP "i_sw[7]" SITE "K20";
# IOBUF PORT "i_sw[0]" IO_TYPE=LVCMOS15;
# IOBUF PORT "i_sw[1]" IO_TYPE=LVCMOS15;
# IOBUF PORT "i_sw[2]" IO_TYPE=LVCMOS15;
# IOBUF PORT "i_sw[3]" IO_TYPE=LVCMOS15;
# IOBUF PORT "i_sw[4]" IO_TYPE=LVCMOS25;
# IOBUF PORT "i_sw[5]" IO_TYPE=LVCMOS25;
# IOBUF PORT "i_sw[6]" IO_TYPE=LVCMOS25;
# IOBUF PORT "i_sw[7]" IO_TYPE=LVCMOS25;
##
## Serial port
##
# LOCATE COMP "o_wbu_uart_tx" SITE "A11";
# LOCATE COMP "i_wbu_uart_rx" SITE "C11";
# IOBUF PORT "o_wbu_uart_tx" IO_TYPE=LVCMOS33;
# IOBUF PORT "i_wbu_uart_rx" IO_TYPE=LVCMOS33;
##
## Clock programming and control
##
# LOCATE COMP "o_gpio_clk_reset_n" SITE "R1";
# LOCATE COMP "i_gpio_clk_locked" SITE "C11";
# LOCATE COMP "io_gpio_clk_scl" SITE "R3";
# LOCATE COMP "io_gpio_clk_sda" SITE "V1";
# IOBUF PORT "o_wbu_uart_tx" IO_TYPE=LVCMOS33;
# IOBUF PORT "i_wbu_uart_rx" IO_TYPE=LVCMOS33;
##
## 14-segment display
##
# LOCATE COMP "o_disp[0]" SITE "M20";
# LOCATE COMP "o_disp[1]" SITE "L18";
# LOCATE COMP "o_disp[2]" SITE "M19";
# LOCATE COMP "o_disp[3]" SITE "L16";
# LOCATE COMP "o_disp[4]" SITE "L17";
# LOCATE COMP "o_disp[5]" SITE "M18";
# LOCATE COMP "o_disp[6]" SITE "N16";
# LOCATE COMP "o_disp[7]" SITE "M17";
# LOCATE COMP "o_disp[8]" SITE "N18";
# LOCATE COMP "o_disp[9]" SITE "P17";
# LOCATE COMP "o_disp[10]" SITE "N17";
# LOCATE COMP "o_disp[11]" SITE "P16";
# LOCATE COMP "o_disp[12]" SITE "R16";
# LOCATE COMP "o_disp[13]" SITE "R17";
# IOBUF PORT "o_disp[0]" IO_TYPE=LVCMOS25;
# IOBUF PORT "o_disp[1]" IO_TYPE=LVCMOS25;
# IOBUF PORT "o_disp[2]" IO_TYPE=LVCMOS25;
# IOBUF PORT "o_disp[3]" IO_TYPE=LVCMOS25;
# IOBUF PORT "o_disp[4]" IO_TYPE=LVCMOS25;
# IOBUF PORT "o_disp[5]" IO_TYPE=LVCMOS25;
# IOBUF PORT "o_disp[6]" IO_TYPE=LVCMOS25;
# IOBUF PORT "o_disp[7]" IO_TYPE=LVCMOS25;
# IOBUF PORT "o_disp[8]" IO_TYPE=LVCMOS25;
# IOBUF PORT "o_disp[9]" IO_TYPE=LVCMOS25;
# IOBUF PORT "o_disp[10]" IO_TYPE=LVCMOS25;
# IOBUF PORT "o_disp[11]" IO_TYPE=LVCMOS25;
# IOBUF PORT "o_disp[12]" IO_TYPE=LVCMOS25;
# IOBUF PORT "o_disp[13]" IO_TYPE=LVCMOS25;
##
## DDR3 Memory
##
# LOCATE COMP "o_ddr_reset_n" SITE "N4";
# LOCATE COMP "o_ddr_ck_p" SITE "P3";
# LOCATE COMP "o_ddr_ck_n" SITE "P4";
# IOBUF PORT "o_ddr_reset_n" IO_TYPE=SSTL135_I SLEWRATE=FAST;
# IOBUF PORT "o_ddr_ck_p" IO_TYPE=SSTL135D_I SLEWRATE=FAST;
# IOBUF PORT "o_ddr_ck_n" IO_TYPE=SSTL135D_I SLEWRATE=FAST;
# LOCATE COMP "o_ddr_cs_n" SITE "K1";
# LOCATE COMP "o_ddr_ce" SITE "G5";
# LOCATE COMP "o_ddr_ras_n" SITE "G5";
# LOCATE COMP "o_ddr_cas_n" SITE "L1";
# LOCATE COMP "o_ddr_we_n" SITE "M1";
# IOBUF GROUP "o_ddr_cs_n" IO_TYPE=SSTL135_I SLEWRATE=FAST;
# IOBUF GROUP "o_ddr_ce" IO_TYPE=SSTL135_I SLEWRATE=FAST;
# IOBUF GROUP "o_ddr_ras_n" IO_TYPE=SSTL135_I SLEWRATE=FAST;
# IOBUF GROUP "o_ddr_cas_n" IO_TYPE=SSTL135_I SLEWRATE=FAST;
# IOBUF GROUP "o_ddr_we_n" IO_TYPE=SSTL135_I SLEWRATE=FAST;
# LOCATE COMP "o_ddr_a[0]" SITE "P2";
# LOCATE COMP "o_ddr_a[1]" SITE "C4";
# LOCATE COMP "o_ddr_a[2]" SITE "E5";
# LOCATE COMP "o_ddr_a[3]" SITE "F5";
# LOCATE COMP "o_ddr_a[4]" SITE "B3";
# LOCATE COMP "o_ddr_a[5]" SITE "F4";
# LOCATE COMP "o_ddr_a[6]" SITE "B5";
# LOCATE COMP "o_ddr_a[7]" SITE "E4";
# LOCATE COMP "o_ddr_a[8]" SITE "C5";
# LOCATE COMP "o_ddr_a[9]" SITE "E3";
# LOCATE COMP "o_ddr_a[10]" SITE "D5";
# LOCATE COMP "o_ddr_a[11]" SITE "B4";
# LOCATE COMP "o_ddr_a[12]" SITE "C3";
# IOBUF GROUP "o_ddr_a[0]" IO_TYPE=SSTL135_I SLEWRATE=FAST;
# IOBUF GROUP "o_ddr_a[1]" IO_TYPE=SSTL135_I SLEWRATE=FAST;
# IOBUF GROUP "o_ddr_a[2]" IO_TYPE=SSTL135_I SLEWRATE=FAST;
# IOBUF GROUP "o_ddr_a[3]" IO_TYPE=SSTL135_I SLEWRATE=FAST;
# IOBUF GROUP "o_ddr_a[4]" IO_TYPE=SSTL135_I SLEWRATE=FAST;
# IOBUF GROUP "o_ddr_a[5]" IO_TYPE=SSTL135_I SLEWRATE=FAST;
# IOBUF GROUP "o_ddr_a[6]" IO_TYPE=SSTL135_I SLEWRATE=FAST;
# IOBUF GROUP "o_ddr_a[7]" IO_TYPE=SSTL135_I SLEWRATE=FAST;
# IOBUF GROUP "o_ddr_a[8]" IO_TYPE=SSTL135_I SLEWRATE=FAST;
# IOBUF GROUP "o_ddr_a[9]" IO_TYPE=SSTL135_I SLEWRATE=FAST;
# IOBUF GROUP "o_ddr_a[10]" IO_TYPE=SSTL135_I SLEWRATE=FAST;
# IOBUF GROUP "o_ddr_a[11]" IO_TYPE=SSTL135_I SLEWRATE=FAST;
# IOBUF GROUP "o_ddr_a[12]" IO_TYPE=SSTL135_I SLEWRATE=FAST;
# LOCATE COMP "o_ddr_ba[0]" SITE "P5";
# LOCATE COMP "o_ddr_ba[1]" SITE "N3";
# LOCATE COMP "o_ddr_ba[2]" SITE "M3";
# IOBUF GROUP "o_ddr_ba[0]" IO_TYPE=SSTL135_I SLEWRATE=FAST;
# IOBUF GROUP "o_ddr_ba[1]" IO_TYPE=SSTL135_I SLEWRATE=FAST;
# IOBUF GROUP "o_ddr_ba[2]" IO_TYPE=SSTL135_I SLEWRATE=FAST;
# LOCATE COMP "io_ddr_dq[0]" SITE "L5";
# LOCATE COMP "io_ddr_dq[1]" SITE "F1";
# LOCATE COMP "io_ddr_dq[2]" SITE "K4";
# LOCATE COMP "io_ddr_dq[3]" SITE "G1";
# LOCATE COMP "io_ddr_dq[4]" SITE "L4";
# LOCATE COMP "io_ddr_dq[5]" SITE "H1";
# LOCATE COMP "io_ddr_dq[6]" SITE "G2";
# LOCATE COMP "io_ddr_dq[7]" SITE "J3";
# LOCATE COMP "io_ddr_dq[8]" SITE "D1";
# LOCATE COMP "io_ddr_dq[9]" SITE "C1";
# LOCATE COMP "io_ddr_dq[10]" SITE "E2";
# LOCATE COMP "io_ddr_dq[11]" SITE "C2";
# LOCATE COMP "io_ddr_dq[12]" SITE "F3";
# LOCATE COMP "io_ddr_dq[13]" SITE "A2";
# LOCATE COMP "io_ddr_dq[14]" SITE "E1";
# LOCATE COMP "io_ddr_dq[15]" SITE "B1";
##
# LOCATE COMP "o_ddr_dqs_p[0]" SITE "K2";
# LOCATE COMP "o_ddr_dqs_n[0]" SITE "J1";
# LOCATE COMP "o_ddr_dqs_p[1]" SITE "H4";
# LOCATE COMP "o_ddr_dqs_n[1]" SITE "G5";
# IOBUF GROUP "o_ddr_dqs_p[0]" IO_TYPE=SSTL135D_I DIFFRESISTOR=100 TERMINATION=OFF SLEWRATE=FAST;
# IOBUF GROUP "o_ddr_dqs_n[0]" IO_TYPE=SSTL135D_I DIFFRESISTOR=100 TERMINATION=OFF SLEWRATE=FAST;
# IOBUF GROUP "o_ddr_dqs_p[1]" IO_TYPE=SSTL135D_I DIFFRESISTOR=100 TERMINATION=OFF SLEWRATE=FAST;
# IOBUF GROUP "o_ddr_dqs_n[1]" IO_TYPE=SSTL135D_I DIFFRESISTOR=100 TERMINATION=OFF SLEWRATE=FAST;
##
# LOCATE COMP "o_ddr_dm[0]" SITE "J4";
# LOCATE COMP "o_ddr_dm[1]" SITE "H5";
# IOBUF GROUP "o_ddr_dm[0]" IO_TYPE=SSTL135_I SLEWRATE=FAST;
# IOBUF GROUP "o_ddr_dm[1]" IO_TYPE=SSTL135_I SLEWRATE=FAST;
# LOCATE COMP "o_ddr_odt" SITE "L2";
# LOCATE COMP "o_ddr_vref" SITE "K5";
# LOCATE COMP "o_ddr_k_p" SITE "M4";
# LOCATE COMP "o_ddr_k_n" SITE "N5";
# IOBUF GROUP "o_ddr_odt" IO_TYPE=SSTL135_I SLEWRATE=FAST;
# IOBUF GROUP "o_ddr_cke" IO_TYPE=SSTL135_I SLEWRATE=FAST;
# IOBUF PORT "io_ddr_dq[0]" VREF="BANK_6_VREF" IO_TYPE=SSTL135_I SLEWRATE=FAST;
# IOBUF PORT "io_ddr_dq[1]" VREF="BANK_6_VREF" IO_TYPE=SSTL135_I SLEWRATE=FAST;
# IOBUF PORT "io_ddr_dq[2]" VREF="BANK_6_VREF" IO_TYPE=SSTL135_I SLEWRATE=FAST;
# IOBUF PORT "io_ddr_dq[3]" VREF="BANK_6_VREF" IO_TYPE=SSTL135_I SLEWRATE=FAST;
# IOBUF PORT "io_ddr_dq[4]" VREF="BANK_6_VREF" IO_TYPE=SSTL135_I SLEWRATE=FAST;
# IOBUF PORT "io_ddr_dq[5]" VREF="BANK_6_VREF" IO_TYPE=SSTL135_I SLEWRATE=FAST;
# IOBUF PORT "io_ddr_dq[6]" VREF="BANK_6_VREF" IO_TYPE=SSTL135_I SLEWRATE=FAST;
# IOBUF PORT "io_ddr_dq[7]" VREF="BANK_6_VREF" IO_TYPE=SSTL135_I SLEWRATE=FAST;
# IOBUF PORT "io_ddr_dq[8]" VREF="BANK_7_VREF" IO_TYPE=SSTL135_I SLEWRATE=FAST;
# IOBUF PORT "io_ddr_dq[9]" VREF="BANK_7_VREF" IO_TYPE=SSTL135_I SLEWRATE=FAST;
# IOBUF PORT "io_ddr_dq[10]" VREF="BANK_7_VREF" IO_TYPE=SSTL135_I SLEWRATE=FAST;
# IOBUF PORT "io_ddr_dq[11]" VREF="BANK_7_VREF" IO_TYPE=SSTL135_I SLEWRATE=FAST;
# IOBUF PORT "io_ddr_dq[12]" VREF="BANK_7_VREF" IO_TYPE=SSTL135_I SLEWRATE=FAST;
# IOBUF PORT "io_ddr_dq[13]" VREF="BANK_7_VREF" IO_TYPE=SSTL135_I SLEWRATE=FAST;
# IOBUF PORT "io_ddr_dq[14]" VREF="BANK_7_VREF" IO_TYPE=SSTL135_I SLEWRATE=FAST;
# IOBUF PORT "io_ddr_dq[15]" VREF="BANK_7_VREF" IO_TYPE=SSTL135_I SLEWRATE=FAST;
##
## RGMII Network port
##
## Port "1" is the one closest to the power supply.
LOCATE COMP "i_clk_125mhz" SITE "L19";
# IOBUF PORT "i_clk_125mhz" IO_TYPE=LVCMOS25;
# LOCATE COMP "o_net_ck125[1]" SITE "J20";
### ?? # LOCATE COMP "o_net_ck125pii[0]" SITE "U16";
### ?? # LOCATE COMP "o_net_ck125pii[1]" SITE "C18";
## First network port
# LOCATE COMP "o_net1_config" SITE "T17";
# LOCATE COMP "o_net1_reset_n" SITE "U17";
# LOCATE COMP "o_net1_tx_clk" SITE "P19";
# LOCATE COMP "o_net1_txd[0]" SITE "N19";
# LOCATE COMP "o_net1_txd[1]" SITE "N20";
# LOCATE COMP "o_net1_txd[2]" SITE "P18";
# LOCATE COMP "o_net1_txd[3]" SITE "P20";
# LOCATE COMP "o_net1_tx_ctl" SITE "R20";
# LOCATE COMP "i_net1_rx_clk" SITE "L20";
# LOCATE COMP "i_net1_rxd[0]" SITE "T20";
# LOCATE COMP "i_net1_rxd[1]" SITE "U20";
# LOCATE COMP "i_net1_rxd[2]" SITE "T19";
# LOCATE COMP "i_net1_rxd[3]" SITE "R18";
# LOCATE COMP "i_net1_rx_ctl" SITE "U19";
# LOCATE COMP "io_net1_mdio" SITE "U18";
# LOCATE COMP "o_net1_mdc" SITE "T18";
##
## Second network port
##
## This is the one closest to the edge of the board
# LOCATE COMP "o_netb_config" SITE "G20";
# LOCATE COMP "o_netb_reset_n" SITE "F20";
# LOCATE COMP "o_netb_tx_clk" SITE "C20";
# LOCATE COMP "o_netb_txdb[0]" SITE "J17";
# LOCATE COMP "o_netb_txdb[1]" SITE "J16";
# LOCATE COMP "o_netb_txdb[2]" SITE "D19";
# LOCATE COMP "o_netb_txdb[3]" SITE "D20";
# LOCATE COMP "o_netb_tx_ctrl" SITE "E19";
# LOCATE COMP "o_netb_rx_clk" SITE "J19";
# LOCATE COMP "o_netb_rxd[0]" SITE "G18";
# LOCATE COMP "o_netb_rxd[1]" SITE "G16";
# LOCATE COMP "o_netb_rxd[2]" SITE "H18";
# LOCATE COMP "o_netb_rxd[3]" SITE "H17";
# LOCATE COMP "o_netb_rx_ctl" SITE "F19";
# LOCATE COMP "o_netb_mdio" SITE "H20";
# LOCATE COMP "o_netb_mdc" SITE "G19;
##
## Flash
##
# LOCATE COMP "o_qspi_cs_n" SITE "R2";
# LOCATE COMP "o_qspi_sck" SITE "U3";
# LOCATE COMP "io_qspi_dat[0]" SITE "W2"; # Slave-In
# LOCATE COMP "io_qspi_dat[1]" SITE "V2"; # Slave-Out
# LOCATE COMP "io_qspi_dat[2]" SITE "Y2";
# LOCATE COMP "io_qspi_dat[3]" SITE "W1";
# IOBUF PORT "o_qspi_cs_n" IO_TYPE=LVCMOS33;
# IOBUF PORT "o_qspi_sck" IO_TYPE=LVCMOS33;
# IOBUF PORT "io_qspi_dat[0]" IO_TYPE=LVCMOS33;
# IOBUF PORT "io_qspi_dat[1]" IO_TYPE=LVCMOS33;
# IOBUF PORT "io_qspi_dat[2]" IO_TYPE=LVCMOS33;
# IOBUF PORT "io_qspi_dat[3]" IO_TYPE=LVCMOS33;
##
## PCIe
##
# LOCATE COMP "PET_p[0]" SITE "Y5;
# LOCATE COMP "PET_n[0]" SITE "Y6;
# LOCATE COMP "PET_p[1]" SITE "W4;
# LOCATE COMP "PET_n[1]" SITE "W5;