Aug 8, 2015 #1 Y ya_montazar Member level 2 Joined Feb 24, 2014 Messages 47 Helped 0 Reputation 0 Reaction score 0 Trophy points 6 Activity points 342 Hello every body! I have a project which has some relational operation. but one of the camparator does not work correctly in hardware. however the others work. I test it in Chipscope. and the design has met the constraints. what's wrong with it?
Hello every body! I have a project which has some relational operation. but one of the camparator does not work correctly in hardware. however the others work. I test it in Chipscope. and the design has met the constraints. what's wrong with it?
Aug 8, 2015 #2 FvM Super Moderator Staff member Joined Jan 22, 2008 Messages 52,830 Helped 14,775 Reputation 29,835 Reaction score 14,207 Trophy points 1,393 Location Bochum, Germany Activity points 299,912 Are you aware of operator precedence rules? In any case, show your code.
Aug 8, 2015 #3 Y ya_montazar Member level 2 Joined Feb 24, 2014 Messages 47 Helped 0 Reputation 0 Reaction score 0 Trophy points 6 Activity points 342 what I have done is in system generator. anyway I have another similar problem in VHDL code.