Oct 8, 2009 #1 D dkk1980 Newbie level 6 Joined Sep 17, 2007 Messages 14 Helped 0 Reputation 0 Reaction score 0 Trophy points 1,281 Location KL Activity points 1,424 Hi, Which library should i use for unsigned numbers ? 1. numeric_std or 2. std_logic_unsigned Why? Thanks dkk
Hi, Which library should i use for unsigned numbers ? 1. numeric_std or 2. std_logic_unsigned Why? Thanks dkk
Oct 8, 2009 #2 D devas Full Member level 2 Joined Jun 16, 2009 Messages 129 Helped 42 Reputation 84 Reaction score 11 Trophy points 1,298 Activity points 2,004 Hi, Use numeric_std as this is an IEEE standard where std_logic_unsigned was developed by Synopsys and is not a standard. Devas
Hi, Use numeric_std as this is an IEEE standard where std_logic_unsigned was developed by Synopsys and is not a standard. Devas
Oct 11, 2009 #3 S sanjayk Newbie level 6 Joined Jul 6, 2005 Messages 13 Helped 3 Reputation 6 Reaction score 0 Trophy points 1,281 Activity points 1,347 you should use the unsigned library for unsigned numbers.