cancel
Showing results for 
Show  only  | Search instead for 
Did you mean: 
Highlighted
Visitor
Visitor
164 Views
Registered: ‎08-07-2013

ISE synthesize never complete

Hi All,

My project has an issue that ISE (14.7)  synthesize is running infinitely when there is a combinational loop, this loop is synthesized in old ISE and vivado. when I set the combinational loop file as top file, there is no any message after "HDL Synthesis" message but just synthesizing.

Anyone can give some tips? thanks

 

0 Kudos
1 Reply
Highlighted
Visitor
Visitor
111 Views
Registered: ‎08-07-2013

solved by changing to LUT primitive, looks like that DONT_TOUCH doesn't work in 14.7