4 changed files with 162 additions and 81 deletions
@ -1,73 +1,73 @@
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# ==== Clock inputs (CLK) ==== |
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NET "clk" LOC = "C9" | IOSTANDARD = LVCMOS33 ; |
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# Define clock period for 50 MHz oscillator (40%/60% duty-cycle) |
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NET "clk" PERIOD = 20.0ns HIGH 40%; |
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# ==== Slide Switches (SW) ==== |
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#NET "SW<0>" LOC = "L13" | IOSTANDARD = LVTTL | PULLUP ; |
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#NET "SW<1>" LOC = "L14" | IOSTANDARD = LVTTL | PULLUP ; |
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#NET "SW<2>" LOC = "H18" | IOSTANDARD = LVTTL | PULLUP ; |
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#NET "SW<3>" LOC = "N17" | IOSTANDARD = LVTTL | PULLUP ; |
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# ==== Discrete LEDs (LED) ==== |
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# These are shared connections with the FX2 connector |
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NET "LED" LOC = "F12" | IOSTANDARD = LVTTL | SLEW = SLOW | DRIVE = 8 ; |
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#NET "LED<0>" LOC = "F12" | IOSTANDARD = LVTTL | SLEW = SLOW | DRIVE = 8 ; |
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#NET "LED<1>" LOC = "E12" | IOSTANDARD = LVTTL | SLEW = SLOW | DRIVE = 8 ; |
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#NET "LED<2>" LOC = "E11" | IOSTANDARD = LVTTL | SLEW = SLOW | DRIVE = 8 ; |
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#NET "LED<3>" LOC = "F11" | IOSTANDARD = LVTTL | SLEW = SLOW | DRIVE = 8 ; |
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#NET "LED<4>" LOC = "C11" | IOSTANDARD = LVTTL | SLEW = SLOW | DRIVE = 8 ; |
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#NET "LED<5>" LOC = "D11" | IOSTANDARD = LVTTL | SLEW = SLOW | DRIVE = 8 ; |
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#NET "LED<6>" LOC = "E9" | IOSTANDARD = LVTTL | SLEW = SLOW | DRIVE = 8 ; |
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#NET "LED<7>" LOC = "F9" | IOSTANDARD = LVTTL | SLEW = SLOW | DRIVE = 8 ; |
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## ==== RS-232 Serial Ports (RS232) ==== |
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NET "rx" LOC = "R7" | IOSTANDARD = LVTTL ; |
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NET "tx" LOC = "M14" | IOSTANDARD = LVTTL | DRIVE = 8 | SLEW = SLOW ; |
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# ==== Clock inputs (CLK) ==== |
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NET "clk" LOC = "C9" | IOSTANDARD = LVCMOS33 ; |
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# Define clock period for 50 MHz oscillator (40%/60% duty-cycle) |
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NET "clk" PERIOD = 20.0ns HIGH 40%; |
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# ==== Slide Switches (SW) ==== |
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#NET "SW<0>" LOC = "L13" | IOSTANDARD = LVTTL | PULLUP ; |
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#NET "SW<1>" LOC = "L14" | IOSTANDARD = LVTTL | PULLUP ; |
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#NET "SW<2>" LOC = "H18" | IOSTANDARD = LVTTL | PULLUP ; |
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#NET "SW<3>" LOC = "N17" | IOSTANDARD = LVTTL | PULLUP ; |
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# ==== Discrete LEDs (LED) ==== |
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# These are shared connections with the FX2 connector |
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NET "LED" LOC = "F12" | IOSTANDARD = LVTTL | SLEW = SLOW | DRIVE = 8 ; |
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#NET "LED<0>" LOC = "F12" | IOSTANDARD = LVTTL | SLEW = SLOW | DRIVE = 8 ; |
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#NET "LED<1>" LOC = "E12" | IOSTANDARD = LVTTL | SLEW = SLOW | DRIVE = 8 ; |
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#NET "LED<2>" LOC = "E11" | IOSTANDARD = LVTTL | SLEW = SLOW | DRIVE = 8 ; |
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#NET "LED<3>" LOC = "F11" | IOSTANDARD = LVTTL | SLEW = SLOW | DRIVE = 8 ; |
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#NET "LED<4>" LOC = "C11" | IOSTANDARD = LVTTL | SLEW = SLOW | DRIVE = 8 ; |
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#NET "LED<5>" LOC = "D11" | IOSTANDARD = LVTTL | SLEW = SLOW | DRIVE = 8 ; |
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#NET "LED<6>" LOC = "E9" | IOSTANDARD = LVTTL | SLEW = SLOW | DRIVE = 8 ; |
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#NET "LED<7>" LOC = "F9" | IOSTANDARD = LVTTL | SLEW = SLOW | DRIVE = 8 ; |
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## ==== RS-232 Serial Ports (RS232) ==== |
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NET "rx" LOC = "R7" | IOSTANDARD = LVTTL ; |
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NET "tx" LOC = "M14" | IOSTANDARD = LVTTL | DRIVE = 8 | SLEW = SLOW ; |
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#NET "RS232_DCE_RXD" LOC = "R7" | IOSTANDARD = LVTTL ; |
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#NET "RS232_DCE_TXD" LOC = "M14" | IOSTANDARD = LVTTL | DRIVE = 8 | SLEW = SLOW ; |
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#NET "RS232_DTE_RXD" LOC = "U8" | IOSTANDARD = LVTTL ; |
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#NET "RS232_DTE_TXD" LOC = "M13" | IOSTANDARD = LVTTL | DRIVE = 8 | SLEW = SLOW ; |
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# |
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## ==== Rotary Pushbutton Switch (ROT) ==== |
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#NET "ROT_A" LOC = "K18" | IOSTANDARD = LVTTL | PULLUP ; |
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#NET "ROT_B" LOC = "G18" | IOSTANDARD = LVTTL | PULLUP ; |
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#NET "ROT_CENTER" LOC = "V16" | IOSTANDARD = LVTTL | PULLDOWN ; |
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# |
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## ==== Pushbuttons (BTN) ==== |
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#NET "BTN_EAST" LOC = "H13" | IOSTANDARD = LVTTL | PULLDOWN ; |
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#NET "BTN_NORTH" LOC = "V4" | IOSTANDARD = LVTTL | PULLDOWN ; |
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NET "reset" LOC = "K17" | IOSTANDARD = LVTTL | PULLDOWN ; |
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#NET "BTN_SOUTH" LOC = "K17" | IOSTANDARD = LVTTL | PULLDOWN ; |
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#NET "BTN_WEST" LOC = "D18" | IOSTANDARD = LVTTL | PULLDOWN ; |
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# |
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#NET "in_port<7>" LOC = ""; |
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#NET "in_port<6>" LOC = ""; |
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#NET "in_port<5>" LOC = ""; |
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#NET "in_port<4>" LOC = ""; |
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#NET "in_port<3>" LOC = ""; |
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#NET "in_port<2>" LOC = ""; |
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#NET "in_port<1>" LOC = ""; |
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#NET "in_port<0>" LOC = ""; |
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#NET "out_port<7>" LOC = ""; |
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#NET "out_port<6>" LOC = ""; |
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#NET "out_port<5>" LOC = ""; |
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#NET "out_port<4>" LOC = ""; |
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#NET "out_port<3>" LOC = ""; |
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#NET "out_port<2>" LOC = ""; |
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#NET "out_port<1>" LOC = ""; |
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#NET "out_port<0>" LOC = ""; |
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#NET "port_id<7>" LOC = ""; |
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#NET "port_id<6>" LOC = ""; |
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#NET "port_id<5>" LOC = ""; |
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#NET "port_id<4>" LOC = ""; |
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#NET "port_id<3>" LOC = ""; |
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#NET "port_id<2>" LOC = ""; |
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#NET "port_id<1>" LOC = ""; |
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#NET "port_id<0>" LOC = ""; |
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#NET "a5" LOC = ""; |
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#NET "read_strobe" LOC = ""; |
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#NET "write_strobe" LOC = ""; |
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#NET "interrupt" LOC = ""; |
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#NET "RS232_DTE_TXD" LOC = "M13" | IOSTANDARD = LVTTL | DRIVE = 8 | SLEW = SLOW ; |
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# |
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## ==== Rotary Pushbutton Switch (ROT) ==== |
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#NET "ROT_A" LOC = "K18" | IOSTANDARD = LVTTL | PULLUP ; |
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#NET "ROT_B" LOC = "G18" | IOSTANDARD = LVTTL | PULLUP ; |
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#NET "ROT_CENTER" LOC = "V16" | IOSTANDARD = LVTTL | PULLDOWN ; |
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# |
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## ==== Pushbuttons (BTN) ==== |
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#NET "BTN_EAST" LOC = "H13" | IOSTANDARD = LVTTL | PULLDOWN ; |
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#NET "BTN_NORTH" LOC = "V4" | IOSTANDARD = LVTTL | PULLDOWN ; |
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NET "reset" LOC = "K17" | IOSTANDARD = LVTTL | PULLDOWN ; |
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#NET "BTN_SOUTH" LOC = "K17" | IOSTANDARD = LVTTL | PULLDOWN ; |
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#NET "BTN_WEST" LOC = "D18" | IOSTANDARD = LVTTL | PULLDOWN ; |
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# |
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#NET "in_port<7>" LOC = ""; |
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#NET "in_port<6>" LOC = ""; |
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#NET "in_port<5>" LOC = ""; |
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#NET "in_port<4>" LOC = ""; |
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#NET "in_port<3>" LOC = ""; |
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#NET "in_port<2>" LOC = ""; |
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#NET "in_port<1>" LOC = ""; |
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#NET "in_port<0>" LOC = ""; |
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#NET "out_port<7>" LOC = ""; |
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#NET "out_port<6>" LOC = ""; |
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#NET "out_port<5>" LOC = ""; |
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#NET "out_port<4>" LOC = ""; |
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#NET "out_port<3>" LOC = ""; |
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#NET "out_port<2>" LOC = ""; |
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#NET "out_port<1>" LOC = ""; |
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#NET "out_port<0>" LOC = ""; |
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#NET "port_id<7>" LOC = ""; |
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#NET "port_id<6>" LOC = ""; |
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#NET "port_id<5>" LOC = ""; |
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#NET "port_id<4>" LOC = ""; |
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#NET "port_id<3>" LOC = ""; |
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#NET "port_id<2>" LOC = ""; |
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#NET "port_id<1>" LOC = ""; |
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#NET "port_id<0>" LOC = ""; |
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#NET "a5" LOC = ""; |
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#NET "read_strobe" LOC = ""; |
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#NET "write_strobe" LOC = ""; |
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#NET "interrupt" LOC = ""; |
@ -0,0 +1,28 @@
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##################################################### |
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### SPARTAN-3E STARTER KIT BOARD CONSTRAINTS FILE |
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##################################################### |
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## Mapeo de puertos de salida para el proyecto de la P2. |
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## ==== Clock inputs (CLK) ==== |
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NET "clk" LOC = "C9" | IOSTANDARD = LVCMOS33 ; |
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# Define clock period for 50 MHz oscillator (40%/60% duty-cycle) |
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NET "clk" PERIOD = 20.0ns HIGH 40%; |
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## ==== Discrete LEDs (LED) ==== |
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NET "LED" LOC = "F12" | IOSTANDARD = LVTTL | SLEW = SLOW | DRIVE = 8 ; |
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## ==== RS-232 Serial Ports (RS232) ==== |
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NET "rx" LOC = "R7" | IOSTANDARD = LVTTL ; |
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NET "tx" LOC = "M14" | IOSTANDARD = LVTTL | DRIVE = 8 | SLEW = SLOW ; |
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## ==== Pushbuttons (BTN) ==== |
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# Boton derecha |
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NET "reset" LOC = "K17" | IOSTANDARD = LVTTL | PULLDOWN ; |
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## ==== VGA Port (VGA) ==== |
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NET "R" LOC = "H14" ; |
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NET "G" LOC = "H15" ; |
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NET "B" LOC = "G15" ; |
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NET "H" LOC = "F15" ; |
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NET "V" LOC = "F14" ; |
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