Jul 23, 2012 #1 A amirke Member level 5 Joined Mar 31, 2012 Messages 92 Helped 0 Reputation 0 Reaction score 0 Trophy points 1,286 Activity points 1,927 Are all I/O pins in Spartan-6 has the IODELAY2 capability ? Are there any pins that can not use this character?
Are all I/O pins in Spartan-6 has the IODELAY2 capability ? Are there any pins that can not use this character?
Jul 26, 2012 #2 Maxwell077 Advanced Member level 4 Joined Sep 18, 2009 Messages 115 Helped 15 Reputation 32 Reaction score 11 Trophy points 1,298 Location Puerto Rico Activity points 2,029 Search for UG381. If you do not instantiate I/O buffer, delay is not implemented and all I/O's behave as usual.
Search for UG381. If you do not instantiate I/O buffer, delay is not implemented and all I/O's behave as usual.
Jul 26, 2012 #3 A amirke Member level 5 Joined Mar 31, 2012 Messages 92 Helped 0 Reputation 0 Reaction score 0 Trophy points 1,286 Activity points 1,927 Thanks, I want to use them. I want to know if there is a limit with using them ?
Jul 26, 2012 #4 Maxwell077 Advanced Member level 4 Joined Sep 18, 2009 Messages 115 Helped 15 Reputation 32 Reaction score 11 Trophy points 1,298 Location Puerto Rico Activity points 2,029 According to datasheet UG381, all Spartan 6 I/O pins have IODELAY2 resources. Check for page 47. I think delay time is limited, **broken link removed**
According to datasheet UG381, all Spartan 6 I/O pins have IODELAY2 resources. Check for page 47. I think delay time is limited, **broken link removed**
Jul 26, 2012 #5 A amirke Member level 5 Joined Mar 31, 2012 Messages 92 Helped 0 Reputation 0 Reaction score 0 Trophy points 1,286 Activity points 1,927 thanks. I thought so. Cheers