Hello Idir, It's been a while since I've played around with this, but it looks as though you've chosen some fairly strange settings there.
We don't usually manipulate the settings in the Xilinx Sysgen block directly - it's usually done through one of the CASPER yellow blocks - depending on what FPGA platform we are using. Are you using the CASPER tools at all? Or SysGen directly? Generally you have to consider one FPGA clock as one "tick" in Simulink. So you'll have to scale your X-axis appropriately for your simulated output. It looks as though you've got a clock period set of 50 million nanosecons - or about 20 Hz if my maths isn't totally wrong? No FPGA that I know of will clock itself that low - I'm not sure how smart Sysgen is, but it might be ignoring the value you've set as out of range and going with some default. Regards, James On Fri, Nov 6, 2020 at 3:00 PM Idir Mellal <idir.mel...@gmail.com> wrote: > Hi Fulks, > > I want to implement a complex neuronal model, biological neurons, using > the Xilinx System Generator. I developed a Matlab model and did the > simulations for 2 s to validate it. After that, I realized a hardware > architecture using SysGen. > > The problem I am facing is the results are not correlated in terms of > timing, I don't know the appropriate setting to simulate 2s on the FPGA! > I summarized the model in the attached file. > > Please let me know if you have any solution or suggestion. > I really appreciate your help. > > Best regards, > Idir. > > -- > You received this message because you are subscribed to the Google Groups " > casper@lists.berkeley.edu" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to casper+unsubscr...@lists.berkeley.edu. > To view this discussion on the web visit > https://groups.google.com/a/lists.berkeley.edu/d/msgid/casper/91986729-0999-4f1d-ba68-3c1cded8b25dn%40lists.berkeley.edu > <https://groups.google.com/a/lists.berkeley.edu/d/msgid/casper/91986729-0999-4f1d-ba68-3c1cded8b25dn%40lists.berkeley.edu?utm_medium=email&utm_source=footer> > . > -- You received this message because you are subscribed to the Google Groups "casper@lists.berkeley.edu" group. To unsubscribe from this group and stop receiving emails from it, send an email to casper+unsubscr...@lists.berkeley.edu. To view this discussion on the web visit https://groups.google.com/a/lists.berkeley.edu/d/msgid/casper/CAG67D36Wtm_B_9h2iFiikB-7oSQQqn7jw5Zy4rnNi811GruoDw%40mail.gmail.com.
