URL
https://opencores.org/ocsvn/usb_fpga_2_13/usb_fpga_2_13/trunk
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ZTEX |
NET "fxclk_in" TNM_NET = "fxclk_in";
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TIMESPEC "ts_fxclk_in" = PERIOD "fxclk_in" 20 ns HIGH 50 %;
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3 |
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NET "fxclk_in" LOC = "Y18" | IOSTANDARD = LVCMOS33 ;
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4 |
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NET "pb<0>" LOC = "P20" | IOSTANDARD = LVCMOS33 | DRIVE = 12 ;
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6 |
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NET "pb<1>" LOC = "N17" | IOSTANDARD = LVCMOS33 | DRIVE = 12 ;
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NET "pb<2>" LOC = "P21" | IOSTANDARD = LVCMOS33 | DRIVE = 12 ;
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8 |
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NET "pb<3>" LOC = "R21" | IOSTANDARD = LVCMOS33 | DRIVE = 12 ;
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9 |
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NET "pb<4>" LOC = "T21" | IOSTANDARD = LVCMOS33 | DRIVE = 12 ;
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10 |
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NET "pb<5>" LOC = "U21" | IOSTANDARD = LVCMOS33 | DRIVE = 12 ;
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NET "pb<6>" LOC = "P19" | IOSTANDARD = LVCMOS33 | DRIVE = 12 ;
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12 |
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NET "pb<7>" LOC = "R19" | IOSTANDARD = LVCMOS33 | DRIVE = 12 ;
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13 |
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14 |
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NET "pd<0>" LOC = "T20" | IOSTANDARD = LVCMOS33 ;
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15 |
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NET "pd<1>" LOC = "U20" | IOSTANDARD = LVCMOS33 ;
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16 |
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NET "pd<2>" LOC = "U18" | IOSTANDARD = LVCMOS33 ;
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17 |
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NET "pd<3>" LOC = "U17" | IOSTANDARD = LVCMOS33 ;
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18 |
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NET "pd<4>" LOC = "W19" | IOSTANDARD = LVCMOS33 ;
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19 |
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NET "pd<5>" LOC = "W20" | IOSTANDARD = LVCMOS33 ;
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20 |
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NET "pd<6>" LOC = "W21" | IOSTANDARD = LVCMOS33 ;
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21 |
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NET "pd<7>" LOC = "W22" | IOSTANDARD = LVCMOS33 ;
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