Feb 24, 2019 #1 S stanford Full Member level 2 Joined Feb 16, 2014 Messages 132 Helped 4 Reputation 8 Reaction score 6 Trophy points 1,298 Activity points 2,223 between an 8 bit up counter and a down counter, which synthesizes into smaller hardware?
Feb 24, 2019 #2 T ThisIsNotSam Advanced Member level 5 Joined Apr 6, 2016 Messages 2,548 Helped 397 Reputation 794 Reaction score 463 Trophy points 1,363 Activity points 14,760 stanford said: between an 8 bit up counter and a down counter, which synthesizes into smaller hardware? Click to expand... So similar that the difference is within the noise range of a synthesis tool.
stanford said: between an 8 bit up counter and a down counter, which synthesizes into smaller hardware? Click to expand... So similar that the difference is within the noise range of a synthesis tool.
Feb 24, 2019 #3 KlausST Advanced Member level 7 Joined Apr 17, 2014 Messages 25,159 Helped 4,868 Reputation 9,757 Reaction score 5,537 Trophy points 1,393 Activity points 168,350 Hi, I assume you get much faster a reliable result when you do a simple test. Draw an UP counter and compile it. Draw a DOWN counter and compile it. Check the difference. Klaus
Hi, I assume you get much faster a reliable result when you do a simple test. Draw an UP counter and compile it. Draw a DOWN counter and compile it. Check the difference. Klaus
Feb 25, 2019 #4 dpaul Advanced Member level 5 Joined Jan 16, 2008 Messages 1,799 Helped 317 Reputation 635 Reaction score 342 Trophy points 1,373 Location Germany Activity points 13,071 between an 8 bit up counter and a down counter, which synthesizes into smaller hardware? Click to expand... If you are NOT using your custom Adder or Subtractor block (allow the synthesis tool to infer the hardware), it shouldn't be a worry.
between an 8 bit up counter and a down counter, which synthesizes into smaller hardware? Click to expand... If you are NOT using your custom Adder or Subtractor block (allow the synthesis tool to infer the hardware), it shouldn't be a worry.