4 NET CLK_N LOC = "H9" | DIFF_TERM = "TRUE" | IOSTANDARD = "LVDS_25";
5 NET CLK_P LOC = "J9" | DIFF_TERM = "TRUE" | IOSTANDARD = "LVDS_25";
6 NET DIP_Switches_8Bits_TRI_I[0] LOC = "D22" | IOSTANDARD = "LVCMOS15";
7 NET DIP_Switches_8Bits_TRI_I[1] LOC = "C22" | IOSTANDARD = "LVCMOS15";
8 NET DIP_Switches_8Bits_TRI_I[2] LOC = "L21" | IOSTANDARD = "LVCMOS15";
9 NET DIP_Switches_8Bits_TRI_I[3] LOC = "L20" | IOSTANDARD = "LVCMOS15";
10 NET DIP_Switches_8Bits_TRI_I[4] LOC = "C18" | IOSTANDARD = "LVCMOS15";
11 NET DIP_Switches_8Bits_TRI_I[5] LOC = "B18" | IOSTANDARD = "LVCMOS15";
12 NET DIP_Switches_8Bits_TRI_I[6] LOC = "K22" | IOSTANDARD = "LVCMOS15";
13 NET DIP_Switches_8Bits_TRI_I[7] LOC = "K21" | IOSTANDARD = "LVCMOS15";
14 NET Ethernet_Lite_COL LOC = "AK13" | IOSTANDARD = "LVCMOS25";
15 NET Ethernet_Lite_CRS LOC = "AL13" | IOSTANDARD = "LVCMOS25";
16 NET Ethernet_Lite_MDC LOC = "AP14" | IOSTANDARD = "LVCMOS25";
17 NET Ethernet_Lite_MDIO LOC = "AN14" | IOSTANDARD = "LVCMOS25";
18 NET Ethernet_Lite_PHY_RST_N LOC = "AH13" | IOSTANDARD = "LVCMOS25" | TIG;
19 NET Ethernet_Lite_RXD[0] LOC = "AN13" | IOSTANDARD = "LVCMOS25";
20 NET Ethernet_Lite_RXD[1] LOC = "AF14" | IOSTANDARD = "LVCMOS25";
21 NET Ethernet_Lite_RXD[2] LOC = "AE14" | IOSTANDARD = "LVCMOS25";
22 NET Ethernet_Lite_RXD[3] LOC = "AN12" | IOSTANDARD = "LVCMOS25";
23 NET Ethernet_Lite_RX_CLK LOC = "AP11" | IOSTANDARD = "LVCMOS25";
24 NET Ethernet_Lite_RX_DV LOC = "AM13" | IOSTANDARD = "LVCMOS25";
25 NET Ethernet_Lite_RX_ER LOC = "AG12" | IOSTANDARD = "LVCMOS25";
26 NET Ethernet_Lite_TXD[0] LOC = "AM11" | IOSTANDARD = "LVCMOS25";
27 NET Ethernet_Lite_TXD[1] LOC = "AL11" | IOSTANDARD = "LVCMOS25";
28 NET Ethernet_Lite_TXD[2] LOC = "AG10" | IOSTANDARD = "LVCMOS25";
29 NET Ethernet_Lite_TXD[3] LOC = "AG11" | IOSTANDARD = "LVCMOS25";
30 NET Ethernet_Lite_TX_CLK LOC = "AD12" | IOSTANDARD = "LVCMOS25";
31 NET Ethernet_Lite_TX_EN LOC = "AJ10" | IOSTANDARD = "LVCMOS25";
32 NET IIC_DVI_SCL LOC = "AN10" | DRIVE = "6" | IOSTANDARD = "LVCMOS25" | SLEW = "SLOW";
33 NET IIC_DVI_SDA LOC = "AP10" | DRIVE = "6" | IOSTANDARD = "LVCMOS25" | SLEW = "SLOW";
34 NET IIC_EEPROM_SCL LOC = "AK9" | DRIVE = "6" | IOSTANDARD = "LVCMOS25" | SLEW = "SLOW";
35 NET IIC_EEPROM_SDA LOC = "AE9" | DRIVE = "6" | IOSTANDARD = "LVCMOS25" | SLEW = "SLOW";
36 NET IIC_FMC_SCL LOC = "AF13" | DRIVE = "6" | IOSTANDARD = "LVCMOS25" | SLEW = "SLOW";
37 NET IIC_FMC_SDA LOC = "AG13" | DRIVE = "6" | IOSTANDARD = "LVCMOS25" | SLEW = "SLOW";
38 NET IIC_SFP_SCL LOC = "AA34" | DRIVE = "6" | IOSTANDARD = "LVCMOS25" | SLEW = "SLOW";
39 NET IIC_SFP_SDA LOC = "AA33" | DRIVE = "6" | IOSTANDARD = "LVCMOS25" | SLEW = "SLOW";
40 NET LEDs_8Bits_TRI_O[0] LOC = "AC22" | IOSTANDARD = "LVCMOS25";
41 NET LEDs_8Bits_TRI_O[1] LOC = "AC24" | IOSTANDARD = "LVCMOS25";
42 NET LEDs_8Bits_TRI_O[2] LOC = "AE22" | IOSTANDARD = "LVCMOS25";
43 NET LEDs_8Bits_TRI_O[3] LOC = "AE23" | IOSTANDARD = "LVCMOS25";
44 NET LEDs_8Bits_TRI_O[4] LOC = "AB23" | IOSTANDARD = "LVCMOS25";
45 NET LEDs_8Bits_TRI_O[5] LOC = "AG23" | IOSTANDARD = "LVCMOS25";
46 NET LEDs_8Bits_TRI_O[6] LOC = "AE24" | IOSTANDARD = "LVCMOS25";
47 NET LEDs_8Bits_TRI_O[7] LOC = "AD24" | IOSTANDARD = "LVCMOS25";
48 NET LEDs_Positions_TRI_O[0] LOC = "AP24" | IOSTANDARD = "LVCMOS25";
49 NET LEDs_Positions_TRI_O[1] LOC = "AE21" | IOSTANDARD = "LVCMOS25";
50 NET LEDs_Positions_TRI_O[2] LOC = "AH27" | IOSTANDARD = "LVCMOS25";
51 NET LEDs_Positions_TRI_O[3] LOC = "AH28" | IOSTANDARD = "LVCMOS25";
52 NET LEDs_Positions_TRI_O[4] LOC = "AD21" | IOSTANDARD = "LVCMOS25";
53 NET Push_Buttons_5Bits_TRI_I[0] LOC = "G26" | IOSTANDARD = "LVCMOS15";
54 NET Push_Buttons_5Bits_TRI_I[1] LOC = "A19" | IOSTANDARD = "LVCMOS15";
55 NET Push_Buttons_5Bits_TRI_I[2] LOC = "G17" | IOSTANDARD = "LVCMOS15";
56 NET Push_Buttons_5Bits_TRI_I[3] LOC = "A18" | IOSTANDARD = "LVCMOS15";
57 NET Push_Buttons_5Bits_TRI_I[4] LOC = "H17" | IOSTANDARD = "LVCMOS15";
58 NET RESET LOC = "H10" | IOSTANDARD = "SSTL15" | TIG;
59 NET RS232_Uart_1_sin LOC = "J24" | IOSTANDARD = "LVCMOS25";
60 NET RS232_Uart_1_sout LOC = "J25" | IOSTANDARD = "LVCMOS25";
61 NET SysACE_CEN LOC = "AJ14" | IOSTANDARD = "LVCMOS25";
62 NET SysACE_CLK LOC = "AE16" | IOSTANDARD = "LVCMOS25";
63 NET SysACE_MPA[0] LOC = "AC15" | IOSTANDARD = "LVCMOS25";
64 NET SysACE_MPA[1] LOC = "AP15" | IOSTANDARD = "LVCMOS25";
65 NET SysACE_MPA[2] LOC = "AG17" | IOSTANDARD = "LVCMOS25";
66 NET SysACE_MPA[3] LOC = "AH17" | IOSTANDARD = "LVCMOS25";
67 NET SysACE_MPA[4] LOC = "AG15" | IOSTANDARD = "LVCMOS25";
68 NET SysACE_MPA[5] LOC = "AF15" | IOSTANDARD = "LVCMOS25";
69 NET SysACE_MPA[6] LOC = "AK14" | IOSTANDARD = "LVCMOS25";
70 NET SysACE_MPD[0] LOC = "AM15" | IOSTANDARD = "LVCMOS25";
71 NET SysACE_MPD[1] LOC = "AJ17" | IOSTANDARD = "LVCMOS25";
72 NET SysACE_MPD[2] LOC = "AJ16" | IOSTANDARD = "LVCMOS25";
73 NET SysACE_MPD[3] LOC = "AP16" | IOSTANDARD = "LVCMOS25";
74 NET SysACE_MPD[4] LOC = "AG16" | IOSTANDARD = "LVCMOS25";
75 NET SysACE_MPD[5] LOC = "AH15" | IOSTANDARD = "LVCMOS25";
76 NET SysACE_MPD[6] LOC = "AF16" | IOSTANDARD = "LVCMOS25";
77 NET SysACE_MPD[7] LOC = "AN15" | IOSTANDARD = "LVCMOS25";
78 NET SysACE_MPIRQ LOC = "L9" | IOSTANDARD = "LVCMOS25" | TIG;
79 NET SysACE_OEN LOC = "AL15" | IOSTANDARD = "LVCMOS25";
80 NET SysACE_WEN LOC = "AL14" | IOSTANDARD = "LVCMOS25";
82 # additional constraints
85 NET "CLK" TNM_NET = sys_clk_pin;
86 TIMESPEC TS_sys_clk_pin = PERIOD sys_clk_pin 200000 kHz;