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[/] [System09/] [trunk/] [rtl/] [System09_Digilent_Atlys/] [system09.ucf] - Blame information for rev 168

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Line No. Rev Author Line
1 141 davidgb
#####################################################
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#
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# XSA-3S1000 Board FPGA pin assignment constraints
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#
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#####################################################
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#
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# Clocks
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#
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# clock pin for Atlys rev C board
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 NET "CLKA"   LOC = "L15"; # Bank = 1, Pin name = IO_L42P_GCLK7_M1UDM, Type = GCLK, Sch name = GCLK
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12 141 davidgb
#
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# Push button switches
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#
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 NET "SW2_N" LOC = "N4";  # Bank = 3, Pin name = IO_L1P,                          Sch name = BTNU
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 NET "SW3_N" LOC = "P3";  # Bank = 3, Pin name = IO_L2N,                          Sch name = BTND
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#
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# Status LED
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#
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 NET "S<0>" LOC = "U18"; # Bank = 1, Pin name = IO_L52N_M1DQ15,          Sch name = LD0
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 NET "S<1>" LOC = "M14"; # Bank = 1, Pin name = IO_L53P,                         Sch name = LD1
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 NET "S<2>" LOC = "N14"; # Bank = 1, Pin name = IO_L53N_VREF,            Sch name = LD2
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 NET "S<3>" LOC = "L14"; # Bank = 1, Pin name = IO_L61P,                         Sch name = LD3
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 NET "S<4>" LOC = "M13"; # Bank = 1, Pin name = IO_L61N,                         Sch name = LD4
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 NET "S<5>" LOC = "D4";  # Bank = 0, Pin name = IO_L1P_HSWAPEN_0,        Sch name = HSWAP/LD5
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 NET "S<6>" LOC = "P16"; # Bank = 1, Pin name = IO_L74N_DOUT_BUSY_1, Sch name = LD6
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 NET "S<7>" LOC = "N12"; # Bank = 2, Pin name = IO_L13P_M1_2,            Sch name = M1/LD7
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30 141 davidgb
#
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# RS232 PORT
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#
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# NET "RS232_RXD" LOC = "A16"; # Bank = 0, Pin name = IO_L66N_SCP0, Sch name = USBB-RXD
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# NET "RS232_TXD" LOC = "B16"; # Bank = 0, Pin name = IO_L66P_SCP1, Sch name = USBB-TXD
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# Using PMOD connection
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# RS-232 PMod Pin       Function      PMOD   PinLoc
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#         1               CTS          JA1     T3
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#         2               RTS          JA2     R3
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#         3               TXD          JA3     P6
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#         4               RXD          JA4     N5
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 NET "RS232_RXD" LOC = "N5"; # Bank = 0, Pin name = IO_L66N_SCP0, Sch name = USBB-RXD
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 NET "RS232_TXD" LOC = "P6"; # Bank = 0, Pin name = IO_L66P_SCP1, Sch name = USBB-TXD
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#
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# PS/2 Keyboard via USB HID Host port
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#
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# K_CLK   "P17"
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# K_DAT   "N15"
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#
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# Timing Constraints
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#
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NET "CLKA" TNM_NET="CLKA";
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TIMESPEC "TS_clk"=PERIOD "CLKA" 10 ns HIGH 50 %;

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