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NET "Clk" TNM_NET = Clk;
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#
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#TIMESPEC TS_Clk = PERIOD "Clk" 18.432 ns HIGH 50%; # 54.2534 MHz 3S50A-4
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TIMESPEC TS_Clk = PERIOD "Clk" 16.666 ns HIGH 50%; # 60.0000 MHz 3S50A-4
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#
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#TIMESPEC TS_Clk = PERIOD "Clk" 15.000 ns HIGH 50%; # 66.6666 MHz 3S50A-5
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#
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NET "Clk_UART" TNM_NET = Clk_UART;
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#
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TIMESPEC TS_Clk_UART = PERIOD "Clk_UART" 10.000 ns HIGH 50%; # 100.0000 MHz
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#
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NET "SPI_SCK" TNM_NET = SPI_SCK;
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#
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TIMESPEC TS_SPI_SCK = PERIOD "SPI_SCK" 15.000 ns HIGH 50%; # 66.6666 MHz
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#
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NET "nMCLR" LOC = P82 | IOSTANDARD = "LVCMOS33" | PULLUP ;
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NET "ClkIn" LOC = P88 | IOSTANDARD = "LVCMOS33" ;
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#NET "Clk_UART" LOC = P9 | IOSTANDARD = "LVCMOS33" ;
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#
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NET "nWDTE" LOC = P99 | IOSTANDARD = "LVCMOS33" | PULLUP ;
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NET "PROM_WE" LOC = P39 | IOSTANDARD = "LVCMOS33" | PULLDOWN ;
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#
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NET "nT0CKI" LOC = P7 | IOSTANDARD = "LVCMOS33" ;
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#
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#NET "nCS<0>" LOC = P20 | IOSTANDARD = "LVCMOS33" ;
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#NET "nCS<1>" LOC = P19 | IOSTANDARD = "LVCMOS33" ;
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#NET "nCS<2>" LOC = P27 | IOSTANDARD = "LVCMOS33" ;
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NET "nCS<0>" LOC = P10 | IOSTANDARD = "LVCMOS33" ;
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NET "nCS<1>" LOC = P12 | IOSTANDARD = "LVCMOS33" ;
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NET "nCS<2>" LOC = P13 | IOSTANDARD = "LVCMOS33" ;
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#
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NET "SCK" LOC = P53 | IOSTANDARD = "LVCMOS33" ;
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NET "MOSI" LOC = P46 | IOSTANDARD = "LVCMOS33" ;
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NET "MISO" LOC = P51 | IOSTANDARD = "LVCMOS33" | PULLUP ;
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#
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NET "TD" LOC = P90 | IOSTANDARD = "LVCMOS33" | SLEW = "SLOW" ;
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NET "nRTS" LOC = P94 | IOSTANDARD = "LVCMOS33" ;
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NET "RD" LOC = P93 | IOSTANDARD = "LVCMOS33" | PULLUP ;
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NET "nCTS" LOC = P98 | IOSTANDARD = "LVCMOS33" | PULLUP ;
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NET "DE" LOC = P89 | IOSTANDARD = "LVCMOS33" | SLEW = "SLOW" ;
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#
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# Test Signals
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#
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NET "nCSO<0>" LOC = P20 | IOSTANDARD = "LVCMOS33" ;
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NET "nCSO<1>" LOC = P19 | IOSTANDARD = "LVCMOS33" ;
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NET "nCSO<2>" LOC = P27 | IOSTANDARD = "LVCMOS33" ;
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NET "nWait" LOC = P48 | IOSTANDARD = "LVCMOS33" ;
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