## This file is a general .ucf for Nexys3 rev B board
## To use it in a project:
## - remove or comment the lines corresponding to unused pins
## - rename the used signals according to the project

##Clock signal
Net "clk" LOC=V10 | IOSTANDARD=LVCMOS33;
Net "clk" TNM_NET = sys_clk_pin;
TIMESPEC TS_sys_clk_pin = PERIOD sys_clk_pin 100000 kHz;

Net "rst" LOC = B8 | IOSTANDARD = LVCMOS33; #Bank = 0, pin name = IO_L33P, Sch name = BTNS


## Pic USB-HID interface
Net "PS2KeyboardClk" LOC = L12 | IOSTANDARD = LVCMOS33 | PULLUP; #Bank = 1, pin name = IO_L40P_GCLK11_M1A5, Sch name = PIC-SCK1
Net "PS2KeyboardData" LOC = J13 | IOSTANDARD = LVCMOS33 | PULLUP; #Bank = 1, pin name = IO_L39P_M1A3, Sch name = PIC-SDI1

## VGA Connector
NET "vgaRed<0>" LOC = U7 | IOSTANDARD = LVCMOS33; # Bank = 2, pin name = IO_L43P, Sch name = RED0
NET "vgaRed<1>" LOC = V7 | IOSTANDARD = LVCMOS33; # Bank = 2, pin name = IO_L43N, Sch name = RED1
NET "vgaRed<2>" LOC = N7 | IOSTANDARD = LVCMOS33; # Bank = 2, pin name = IO_L44P, Sch name = RED2
NET "vgaGreen<0>" LOC = P8 | IOSTANDARD = LVCMOS33; # Bank = 2, pin name = IO_L44N, Sch name = GRN0
NET "vgaGreen<1>" LOC = T6 | IOSTANDARD = LVCMOS33; # Bank = 2, pin name = IO_L45P, Sch name = GRN1
NET "vgaGreen<2>" LOC = V6 | IOSTANDARD = LVCMOS33; # Bank = 2, pin name = IO_L45N, Sch name = GRN2
NET "vgaBlue<1>" LOC = R7 | IOSTANDARD = LVCMOS33; # Bank = 2, pin name = IO_L46P, Sch name = BLU1
NET "vgaBlue<2>" LOC = T7 | IOSTANDARD = LVCMOS33; # Bank = 2, pin name = IO_L46N, Sch name = BLU2

NET "Hsync" LOC = N6 | IOSTANDARD = LVCMOS33; # Bank = 2, pin name = IO_L47P, Sch name = HSYNC
NET "Vsync" LOC = P7 | IOSTANDARD = LVCMOS33; # Bank = 2, pin name = IO_L47N, Sch name = VSYNC