May 19, 2005 #1 A Anshuman Newbie level 1 Joined May 19, 2005 Messages 1 Helped 0 Reputation 0 Reaction score 0 Trophy points 1,281 Activity points 1,286 external clock spartan What are the things I need to do to apply an external clock to a Spartan 3 Starter Kit?
external clock spartan What are the things I need to do to apply an external clock to a Spartan 3 Starter Kit?
May 22, 2005 #2 A arunragavan Advanced Member level 1 Joined Jul 1, 2004 Messages 415 Helped 30 Reputation 60 Reaction score 9 Trophy points 1,298 Location India Activity points 5,028 better go throu xilinx website they give details to u. otherwise read spartan 3 kid manual if u give more detail about ur board i will send link and help u
better go throu xilinx website they give details to u. otherwise read spartan 3 kid manual if u give more detail about ur board i will send link and help u
Jun 11, 2005 #3 P power-twq Full Member level 6 Joined Jun 10, 2005 Messages 373 Helped 8 Reputation 16 Reaction score 3 Trophy points 1,298 Activity points 4,550 your clock driver must have enough current drive capacity, and use a 50R impedance high quality cable to drive fpga board's clock input. you should assure the connection is impedance matched to avoid dangerous reflection. Anshuman said: What are the things I need to do to apply an external clock to a Spartan 3 Starter Kit? Click to expand...
your clock driver must have enough current drive capacity, and use a 50R impedance high quality cable to drive fpga board's clock input. you should assure the connection is impedance matched to avoid dangerous reflection. Anshuman said: What are the things I need to do to apply an external clock to a Spartan 3 Starter Kit? Click to expand...