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nexys4ddr.ucf
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## This file is a general .ucf for the Nexys4 DDR Rev C board
## To use it in a project:
## - uncomment the lines corresponding to used pins
## - rename the used signals according to the project
## Clock signal
NET "clk100mhz" LOC = "E3" | IOSTANDARD = "LVCMOS33"; #Bank = 35, Pin name = #IO_L12P_T1_MRCC_35, Sch name = clk100mhz
NET "clk100mhz" TNM_NET = sys_clk_pin;
TIMESPEC TS_sys_clk_pin = PERIOD sys_clk_pin 100 MHz HIGH 50%;
## Switches
#NET "sw0_test_cmd" LOC=J15 | IOSTANDARD=LVCMOS33; #IO_L24N_T3_RS0_15
#NET "sw13_regs<0>" LOC=L16 | IOSTANDARD=LVCMOS33; #IO_L3N_T0_DQS_EMCCLK_14
#NET "sw13_regs<1>" LOC=M13 | IOSTANDARD=LVCMOS33; #IO_L6N_T0_D08_VREF_14
#NET "sw13_regs<2>" LOC=R15 | IOSTANDARD=LVCMOS33; #IO_L13N_T2_MRCC_14
##NET "sw4_test_osc" LOC=R17 | IOSTANDARD=LVCMOS33; #IO_L12N_T1_MRCC_14
#NET "sw57_rgbfilter<0>" LOC=T18 | IOSTANDARD=LVCMOS33; #IO_L7N_T1_D10_14
#NET "sw57_rgbfilter<1>" LOC=U18 | IOSTANDARD=LVCMOS33; #IO_L17N_T2_A13_D29_14
#NET "sw57_rgbfilter<2>" LOC=R13 | IOSTANDARD=LVCMOS33; #IO_L5N_T0_D07_14
#NET "sw<8>" LOC=T8 | IOSTANDARD=LVCMOS18; #IO_L24N_T3_34
#NET "sw<9>" LOC=U8 | IOSTANDARD=LVCMOS18; #IO_25_34
#NET "sw<10>" LOC=R16 | IOSTANDARD=LVCMOS33; #IO_L15P_T2_DQS_RDWR_B_14
#NET "sw<11>" LOC=T13 | IOSTANDARD=LVCMOS33; #IO_L23P_T3_A03_D19_14
#NET "sw<12>" LOC=H6 | IOSTANDARD=LVCMOS33; #IO_L24P_T3_35
#NET "sw<13>" LOC=U12 | IOSTANDARD=LVCMOS33; #IO_L20P_T3_A08_D24_14
#NET "sw<14>" LOC=U11 | IOSTANDARD=LVCMOS33; #IO_L19N_T3_A09_D25_VREF_14
NET "rst" LOC=V10 | IOSTANDARD=LVCMOS33; #IO_L21P_T3_DQS_14
## Buttons
#NET "cpu_resetn" LOC=C12 | IOSTANDARD=LVCMOS33; #IO_L3P_T0_DQS_AD1P_15
NET "btnc" LOC=N17 | IOSTANDARD=LVCMOS33; #IO_L9P_T1_DQS_14
#NET "btnd" LOC=P18 | IOSTANDARD=LVCMOS33; #IO_L9N_T1_DQS_D13_14
#NET "btnl_oscop" LOC=P17 | IOSTANDARD=LVCMOS33; #IO_L12P_T1_MRCC_14
#NET "btnr_test" LOC=M17 | IOSTANDARD=LVCMOS33; #IO_L10N_T1_D15_14
#NET "btnu" LOC=M18 | IOSTANDARD=LVCMOS33; #IO_L4N_T0_D05_14
## LEDs
NET "led<0>" LOC=H17 | IOSTANDARD=LVCMOS33; #IO_L18P_T2_A24_15
NET "led<1>" LOC=K15 | IOSTANDARD=LVCMOS33; #IO_L24P_T3_RS1_15
NET "led<2>" LOC=J13 | IOSTANDARD=LVCMOS33; #IO_L17N_T2_A25_15
NET "led<3>" LOC=N14 | IOSTANDARD=LVCMOS33; #IO_L8P_T1_D11_14
NET "led<4>" LOC=R18 | IOSTANDARD=LVCMOS33; #IO_L7P_T1_D09_14
NET "led<5>" LOC=V17 | IOSTANDARD=LVCMOS33; #IO_L18N_T2_A11_D27_14
NET "led<6>" LOC=U17 | IOSTANDARD=LVCMOS33; #IO_L17P_T2_A14_D30_14
NET "led<7>" LOC=U16 | IOSTANDARD=LVCMOS33; #IO_L18P_T2_A12_D28_14
#NET "led<8>" LOC=V16 | IOSTANDARD=LVCMOS33; #IO_L16N_T2_A15_D31_14
#NET "led<9>" LOC=T15 | IOSTANDARD=LVCMOS33; #IO_L14N_T2_SRCC_14
#NET "led<10>" LOC=U14 | IOSTANDARD=LVCMOS33; #IO_L22P_T3_A05_D21_14
#NET "led<11>" LOC=T16 | IOSTANDARD=LVCMOS33; #IO_L15N_T2_DQS_DOUT_CSO_B_14
#NET "led<12>" LOC=V15 | IOSTANDARD=LVCMOS33; #IO_L16P_T2_CSI_B_14
#NET "led<13>" LOC=V14 | IOSTANDARD=LVCMOS33; #IO_L22N_T3_A04_D20_14
#NET "led<14>" LOC=V12 | IOSTANDARD=LVCMOS33; #IO_L20N_T3_A07_D23_14
#NET "led<15>" LOC=V11 | IOSTANDARD=LVCMOS33; #IO_L21N_T3_DQS_A06_D22_14
##LEDs_RGB
#NET "led16_b" LOC=R12 | IOSTANDARD=LVCMOS33; #IO_L5P_T0_D06_14
#NET "led16_g" LOC=M16 | IOSTANDARD=LVCMOS33; #IO_L10P_T1_D14_14
#NET "led16_r" LOC=N15 | IOSTANDARD=LVCMOS33; #IO_L11P_T1_SRCC_14
#NET "led17_b" LOC=G14 | IOSTANDARD=LVCMOS33; #IO_L15N_T2_DQS_ADV_B_15
#NET "led17_g" LOC=R11 | IOSTANDARD=LVCMOS33; #IO_0_14
#NET "led17_r" LOC=N16 | IOSTANDARD=LVCMOS33; #IO_L11N_T1_SRCC_14
## 7 segment display
#NET "seg7<6>" LOC=T10 | IOSTANDARD=LVCMOS33; #IO_L24N_T3_A00_D16_14
#NET "seg7<5>" LOC=R10 | IOSTANDARD=LVCMOS33; #IO_25_14
#NET "seg7<4>" LOC=K16 | IOSTANDARD=LVCMOS33; #IO_25_15
#NET "seg7<3>" LOC=K13 | IOSTANDARD=LVCMOS33; #IO_L17P_T2_A26_15
#NET "seg7<2>" LOC=P15 | IOSTANDARD=LVCMOS33; #IO_L13P_T2_MRCC_14
#NET "seg7<1>" LOC=T11 | IOSTANDARD=LVCMOS33; #IO_L19P_T3_A10_D26_14
#NET "seg7<0>" LOC=L18 | IOSTANDARD=LVCMOS33; #IO_L4P_T0_D04_14
#NET "dp" LOC=H15 | IOSTANDARD=LVCMOS33; #IO_L19N_T3_A21_VREF_15
#NET "anode7seg<0>" LOC=J17 | IOSTANDARD=LVCMOS33; #IO_L23P_T3_FOE_B_15
#NET "anode7seg<1>" LOC=J18 | IOSTANDARD=LVCMOS33; #IO_L23N_T3_FWE_B_15
#NET "anode7seg<2>" LOC=T9 | IOSTANDARD=LVCMOS33; #IO_L24P_T3_A01_D17_14
#NET "anode7seg<3>" LOC=J14 | IOSTANDARD=LVCMOS33; #IO_L19P_T3_A22_15
#NET "anode7seg<4>" LOC=P14 | IOSTANDARD=LVCMOS33; #IO_L8N_T1_D12_14
#NET "anode7seg<5>" LOC=T14 | IOSTANDARD=LVCMOS33; #IO_L14P_T2_SRCC_14
#NET "anode7seg<6>" LOC=K2 | IOSTANDARD=LVCMOS33; #IO_L23P_T3_35
#NET "anode7seg<7>" LOC=U13 | IOSTANDARD=LVCMOS33; #IO_L23N_T3_A02_D18_14
## Pmod Header JA
#NET "ja<1>" LOC=C17 | IOSTANDARD=LVCMOS33; #IO_L20N_T3_A19_15
NET "ov7670_pwdn" LOC=C17 | IOSTANDARD=LVCMOS33; #IO_L20N_T3_A19_15
#NET "ja<2>" LOC=D18 | IOSTANDARD=LVCMOS33; #IO_L21N_T3_DQS_A18_15
NET "ov7670_d<0>" LOC=D18 | IOSTANDARD=LVCMOS33; #IO_L21N_T3_DQS_A18_15
#NET "ja<3>" LOC=E18 | IOSTANDARD=LVCMOS33; #IO_L21P_T3_DQS_15
NET "ov7670_d<2>" LOC=E18 | IOSTANDARD=LVCMOS33; #IO_L21P_T3_DQS_15
#NET "ja<4>" LOC=G17 | IOSTANDARD=LVCMOS33; #IO_L18N_T2_A23_15
NET "ov7670_d<4>" LOC=G17 | IOSTANDARD=LVCMOS33; #IO_L18N_T2_A23_15
#NET "ja<7>" LOC=D17 | IOSTANDARD=LVCMOS33; #IO_L16N_T2_A27_15
NET "ov7670_rst_n" LOC=D17 | IOSTANDARD=LVCMOS33; #IO_L16N_T2_A27_15
#NET "ja<8>" LOC=E17 | IOSTANDARD=LVCMOS33; #IO_L16P_T2_A28_15
NET "ov7670_d<1>" LOC=E17 | IOSTANDARD=LVCMOS33; #IO_L16P_T2_A28_15
#NET "ja<9>" LOC=F18 | IOSTANDARD=LVCMOS33; #IO_L22N_T3_A16_15
NET "ov7670_d<3>" LOC=F18 | IOSTANDARD=LVCMOS33; #IO_L22N_T3_A16_15
#NET "ja<10>" LOC=G18 | IOSTANDARD=LVCMOS33; #IO_L22P_T3_A17_15
NET "ov7670_d<5>" LOC=G18 | IOSTANDARD=LVCMOS33; #IO_L22P_T3_A17_15
## Pmod Header JB
#NET "jb<1>" LOC=D14 | IOSTANDARD=LVCMOS33; #IO_L1P_T0_AD0P_15
NET "ov7670_d<6>" LOC=D14 | IOSTANDARD=LVCMOS33; #IO_L1P_T0_AD0P_15
#NET "jb<2>" LOC=F16 | IOSTANDARD=LVCMOS33; #IO_L14N_T2_SRCC_15
NET "ov7670_xclk" LOC=F16 | IOSTANDARD=LVCMOS33; #IO_L14N_T2_SRCC_15
#NET "jb<3>" LOC=G16 | IOSTANDARD=LVCMOS33; #IO_L13N_T2_MRCC_15
NET "ov7670_href" LOC=G16 | IOSTANDARD=LVCMOS33; #IO_L13N_T2_MRCC_15
#NET "jb<4>" LOC=H14 | IOSTANDARD=LVCMOS33; #IO_L15P_T2_DQS_15
NET "ov7670_siod" LOC=H14 | IOSTANDARD=LVCMOS33; #IO_L15P_T2_DQS_15
#NET "jb<7>" LOC=E16 | IOSTANDARD=LVCMOS33; #IO_L11N_T1_SRCC_15
NET "ov7670_d<7>" LOC=E16 | IOSTANDARD=LVCMOS33; #IO_L11N_T1_SRCC_15
#NET "jb<8>" LOC=F13 | IOSTANDARD=LVCMOS33; #IO_L5P_T0_AD9P_15
NET "ov7670_pclk" LOC=F13 | IOSTANDARD=LVCMOS33; #IO_L5P_T0_AD9P_15
#NET "jb<9>" LOC=G13 | IOSTANDARD=LVCMOS33; #IO_0_15
NET "ov7670_vsync" LOC=G13 | IOSTANDARD=LVCMOS33; #IO_0_15
#NET "jb<10>" LOC=H16 | IOSTANDARD=LVCMOS33; #IO_L13P_T2_MRCC_15
NET "ov7670_sioc" LOC=H16 | IOSTANDARD=LVCMOS33; #IO_L13P_T2_MRCC_15
## Pmod Header JC
#NET "jc<1>" LOC=K1 | IOSTANDARD=LVCMOS33; #IO_L23N_T3_35
#NET "jc<2>" LOC=F6 | IOSTANDARD=LVCMOS33; #IO_L19N_T3_VREF_35
#NET "jc<3>" LOC=J2 | IOSTANDARD=LVCMOS33; #IO_L22N_T3_35
#NET "jc<4>" LOC=G6 | IOSTANDARD=LVCMOS33; #IO_L19P_T3_35
#NET "jc<7>" LOC=E7 | IOSTANDARD=LVCMOS33; #IO_L6P_T0_35
#NET "jc<8>" LOC=J3 | IOSTANDARD=LVCMOS33; #IO_L22P_T3_35
#NET "jc<9>" LOC=J4 | IOSTANDARD=LVCMOS33; #IO_L21P_T3_DQS_35
#NET "jc<10>" LOC=E6 | IOSTANDARD=LVCMOS33; #IO_L5P_T0_AD13P_35
## Pmod Header JD
#NET "jd<1>" LOC=H4 | IOSTANDARD=LVCMOS33; #IO_L21N_T3_DQS_35
#NET "jd<2>" LOC=H1 | IOSTANDARD=LVCMOS33; #IO_L17P_T2_35
#NET "jd<3>" LOC=G1 | IOSTANDARD=LVCMOS33; #IO_L17N_T2_35
#NET "jd<4>" LOC=G3 | IOSTANDARD=LVCMOS33; #IO_L20N_T3_35
#NET "jd<7>" LOC=H2 | IOSTANDARD=LVCMOS33; #IO_L15P_T2_DQS_35
#NET "jd<8>" LOC=G4 | IOSTANDARD=LVCMOS33; #IO_L20P_T3_35
#NET "jd<9>" LOC=G2 | IOSTANDARD=LVCMOS33; #IO_L15N_T2_DQS_35
#NET "jd<10>" LOC=F3 | IOSTANDARD=LVCMOS33; #IO_L13N_T2_MRCC_35
##Pmod Header JXADC
#NET "xa_n<1>" LOC=A14 | IOSTANDARD=LVDS; #IO_L9N_T1_DQS_AD3N_15
#NET "xa_p<1>" LOC=A13 | IOSTANDARD=LVDS; #IO_L9P_T1_DQS_AD3P_15
#NET "xa_n<2>" LOC=A16 | IOSTANDARD=LVDS; #IO_L8N_T1_AD10N_15
#NET "xa_p<2>" LOC=A15 | IOSTANDARD=LVDS; #IO_L8P_T1_AD10P_15
#NET "xa_n<3>" LOC=B17 | IOSTANDARD=LVDS; #IO_L7N_T1_AD2N_15
#NET "xa_p<3>" LOC=B16 | IOSTANDARD=LVDS; #IO_L7P_T1_AD2P_15
#NET "xa_n<4>" LOC=A18 | IOSTANDARD=LVDS; #IO_L10N_T1_AD11N_15
#NET "xa_p<4>" LOC=B18 | IOSTANDARD=LVDS; #IO_L10P_T1_AD11P_15
##VGA Connector
NET "vga_red<0>" LOC=A3 | IOSTANDARD=LVCMOS33; #IO_L8N_T1_AD14N_35
NET "vga_red<1>" LOC=B4 | IOSTANDARD=LVCMOS33; #IO_L7N_T1_AD6N_35
NET "vga_red<2>" LOC=C5 | IOSTANDARD=LVCMOS33; #IO_L1N_T0_AD4N_35
NET "vga_red<3>" LOC=A4 | IOSTANDARD=LVCMOS33; #IO_L8P_T1_AD14P_35
NET "vga_green<0>" LOC=C6 | IOSTANDARD=LVCMOS33; #IO_L1P_T0_AD4P_35
NET "vga_green<1>" LOC=A5 | IOSTANDARD=LVCMOS33; #IO_L3N_T0_DQS_AD5N_35
NET "vga_green<2>" LOC=B6 | IOSTANDARD=LVCMOS33; #IO_L2N_T0_AD12N_35
NET "vga_green<3>" LOC=A6 | IOSTANDARD=LVCMOS33; #IO_L3P_T0_DQS_AD5P_35
NET "vga_blue<0>" LOC=B7 | IOSTANDARD=LVCMOS33; #IO_L2P_T0_AD12P_35
NET "vga_blue<1>" LOC=C7 | IOSTANDARD=LVCMOS33; #IO_L4N_T0_35
NET "vga_blue<2>" LOC=D7 | IOSTANDARD=LVCMOS33; #IO_L6N_T0_VREF_35
NET "vga_blue<3>" LOC=D8 | IOSTANDARD=LVCMOS33; #IO_L4P_T0_35
NET "vga_hsync" LOC=B11 | IOSTANDARD=LVCMOS33; #IO_L4P_T0_15
NET "vga_vsync" LOC=B12 | IOSTANDARD=LVCMOS33; #IO_L3N_T0_DQS_AD1N_15
##Micro SD Connector
#NET "sd_sck" LOC=B1 | IOSTANDARD=LVCMOS33; #IO_L9P_T1_DQS_AD7P_35
#NET "sd_reset" LOC=E2 | IOSTANDARD=LVCMOS33; #IO_L14P_T2_SRCC_35
#NET "sd_cd" LOC=A1 | IOSTANDARD=LVCMOS33; #IO_L9N_T1_DQS_AD7N_35
#NET "sd_cmd" LOC=C1 | IOSTANDARD=LVCMOS33; #IO_L16N_T2_35
#NET "sd_dat<0>" LOC=C2 | IOSTANDARD=LVCMOS33; #IO_L16P_T2_35
#NET "sd_dat<1>" LOC=E1 | IOSTANDARD=LVCMOS33; #IO_L18N_T2_35
#NET "sd_dat<2>" LOC=F1 | IOSTANDARD=LVCMOS33; #IO_L18P_T2_35
#NET "sd_dat<3>" LOC=D2 | IOSTANDARD=LVCMOS33; #IO_L14N_T2_SRCC_35
##PWM Audio Amplifier
#NET "aud_pwm" LOC=A11 | IOSTANDARD=LVCMOS33; #IO_L4N_T0_15
#NET "aud_sd" LOC=D12 | IOSTANDARD=LVCMOS33; #IO_L6P_T0_15
##Accelerometer
#NET "acl_miso" LOC=E15 | IOSTANDARD=LVCMOS33; #IO_L11P_T1_SRCC_15
#NET "acl_mosi" LOC=F14 | IOSTANDARD=LVCMOS33; #IO_L5N_T0_AD9N_15
#NET "acl_sclk" LOC=F15 | IOSTANDARD=LVCMOS33; #IO_L14P_T2_SRCC_15
#NET "acl_csn" LOC=D15 | IOSTANDARD=LVCMOS33; #IO_L12P_T1_MRCC_15
#NET "acl_int<1>" LOC=B13 | IOSTANDARD=LVCMOS33; #IO_L2P_T0_AD8P_15
#NET "acl_int<2>" LOC=C16 | IOSTANDARD=LVCMOS33; #IO_L20P_T3_A20_15
##Temperature Sensor
#NET "tmp_ct" LOC=B14 | IOSTANDARD=LVCMOS33; #IO_L2N_T0_AD8N_15
#NET "tmp_int" LOC=D13 | IOSTANDARD=LVCMOS33; #IO_L6N_T0_VREF_15
#NET "tmp_scl" LOC=C14 | IOSTANDARD=LVCMOS33; #IO_L1N_T0_AD0N_15
#NET "tmp_sda" LOC=C15 | IOSTANDARD=LVCMOS33; #IO_L12N_T1_MRCC_15
##USB-RS232 Interface
#NET "uart_cts" LOC=D3 | IOSTANDARD=LVCMOS33; #IO_L12N_T1_MRCC_35
#NET "uart_rts" LOC=E5 | IOSTANDARD=LVCMOS33; #IO_L5N_T0_AD13N_35
#NET "uart_rxd_out" LOC=D4 | IOSTANDARD=LVCMOS33; #IO_L11N_T1_SRCC_35
#NET "uart_txd_in" LOC=C4 | IOSTANDARD=LVCMOS33; #IO_L7P_T1_AD6P_35
##Omnidirectional Microphone
#NET "m_clk" LOC=J5 | IOSTANDARD=LVCMOS33; #IO_25_35
#NET "m_data" LOC=H5 | IOSTANDARD=LVCMOS33; #IO_L24N_T3_35
#NET "m_lrsel" LOC=F5 | IOSTANDARD=LVCMOS33; #IO_0_35
##USB HID (PS/2)
#NET "ps2_clk" LOC=F4 | IOSTANDARD=LVCMOS33; #IO_L13P_T2_MRCC_35
#NET "ps2_data" LOC=B2 | IOSTANDARD=LVCMOS33; #IO_L10N_T1_AD15N_35
##Quad SPI Flash
#NET "qspi_csn" LOC=L13 | IOSTANDARD=LVCMOS33; #IO_L6P_T0_FCS_B_14
#NET "qspi_dq<0>" LOC=K17 | IOSTANDARD=LVCMOS33; #IO_L1P_T0_D00_MOSI_14
#NET "qspi_dq<1>" LOC=K18 | IOSTANDARD=LVCMOS33; #IO_L1N_T0_D01_DIN_14
#NET "qspi_dq<2>" LOC=L14 | IOSTANDARD=LVCMOS33; #IO_L2P_T0_D02_14
#NET "qspi_dq<3>" LOC=M14 | IOSTANDARD=LVCMOS33; #IO_L2N_T0_D03_14
##SMSC Ethernet PHY
#NET "eth_rxd<0>" LOC=C11 | IOSTANDARD=LVCMOS33; #IO_L13P_T2_MRCC_16
#NET "eth_rxd<1>" LOC=D10 | IOSTANDARD=LVCMOS33; #IO_L19N_T3_VREF_16
#NET "eth_txd<0>" LOC=A10 | IOSTANDARD=LVCMOS33; #IO_L14P_T2_SRCC_16
#NET "eth_txd<1>" LOC=A8 | IOSTANDARD=LVCMOS33; #IO_L12N_T1_MRCC_16
#NET "eth_crsdv" LOC=D9 | IOSTANDARD=LVCMOS33; #IO_L6N_T0_VREF_16
#NET "eth_intn" LOC=B8 | IOSTANDARD=LVCMOS33; #IO_L12P_T1_MRCC_16
#NET "eth_mdc" LOC=C9 | IOSTANDARD=LVCMOS33; #IO_L11P_T1_SRCC_16
#NET "eth_mdio" LOC=A9 | IOSTANDARD=LVCMOS33; #IO_L14N_T2_SRCC_16
#NET "eth_refclk" LOC=D5 | IOSTANDARD=LVCMOS33; #IO_L11P_T1_SRCC_35
#NET "eth_rstn" LOC=B3 | IOSTANDARD=LVCMOS33; #IO_L10P_T1_AD15P_35
#NET "eth_txen" LOC=B9 | IOSTANDARD=LVCMOS33; #IO_L11N_T1_SRCC_16
#NET "eth_rxerr" LOC=C10 | IOSTANDARD=LVCMOS33; #IO_L13N_T2_MRCC_16