Pin congiguration for Half adder in spartan sp605 board

[jure.lesko]

helo,

          i am graduate student .  i have bought a new sp605 and trying to make a half adder on it. i want to see the result sum and carry on the leds of the board. i made the vhdl program with  input  a and b ,  and outputs  sum and carry.

please tell me to which pins on the package i should assign my inputs and outputs , so that i see outputs on the leds of the board. 

2) after confiiguring the fpga with the adder program. how to give inputs from the board to the design

help needed.

thanx

jure

[eteam00]

You might want to watch some of the FPGA Beginner's online video tutorials.

-- Bob Elkind

[jure.lesko]

hi ,

i am assignin  N19 to the clk input  in the ucf constrat file

sum  =  D21  (led0)

carry =  W15  (led1)

in1 =  F3       (pushbutton)

in2  =  G6      (pushbutton)

1)  is the i/0 configuration all right?

2) i program it using usb jtag on the fpga

how to start the demo on board?

how to give input from the push button?

clk is reduced to 1 HZ

thanks for reply

[eteam00]

You might want to watch some of the FPGA Beginner's online video tutorials.

Have you viewed any of these tutorials?

-- Bob Elkind