Hi Yunpeng, You can use Xilinx's PlanAead tool to help with the timing errors. You can place your PFB in a "pblock" which helps with timing. I haven't worked with this in awhile but there's a tutorial on the CASPER wiki here:
https://casper.berkeley.edu/wiki/Tutorial_PlanAhead I hope that helps Vereese On Sat, 03 Jun 2017 at 5:00 PM 门云鹏 <yp...@pku.edu.cn> wrote: > Dear all, > > I am using ROACH2 to develop digital receiving backend, but I often encounter > timing errors when I run casper_xps toolflow. I wonder if there is any > general solution to these timing errors. > > Thanks a lot, > > Yunpeng > > > > ----------------------------------------------------------------------------------- > Yunpeng Men > PhD student > Department of Astronomy & Kavli Institute for Astronomy and > Astrophysics, Peking University > Yi He Yuan Lu 5, Hai Dian Qu, Beijing 100871, P. R. China > > -- > 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 post to this group, send email to casper@lists.berkeley.edu. > -- Kind Regards, Vereesé -- 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 post to this group, send email to casper@lists.berkeley.edu.
