Hi Weiwei, We used the libraries with 11.5 for ROACH2 and ran into issues with KATADC yellow block. Apart from that, it worked fine. We are clocking FPGA at 200MHz.
Also, we have been advised to use 14.5 for higher clock speeds to meet timing. Thanks, Nimish On Sep 23, 2013, at 8:33 PM, Weiwei Sun <[email protected]> wrote: > Hi all, > > I'm appreciated of your suggestions. I have some more questions in mind. > > Question 1: > > Does the new version of mlib_devel libraries only work under Xilinx v14.5? > It's not compatible with Xilinx v11.5, isn't it? > > Question 2: > I used a 2year-old casper library with a Xilinx v11.5 for roach 1 design, and > it works fine. However, it doesn't work for roach 2 design (lots of bugs). I > guess the library is out of date for roach 2 design. > > The situation is that: I have a short-term roach 2 project. After the project > ends in a couple months, the roach 2 will be gone, and we'll continue to use > roach 1 which belongs to us for future research. > > Do you suggest whether we put some effort to install Xilinx 14.5 and new > libraries, or find a earlier version of libraries based on Xilinx 11.5? > > Question 3: > Xilinx 14.5 could work for both roach 1 and roach 2, right? > > Thanks! > > Weiwei Sun > > Radar Remote Sensing Lab > University of Washington > >
