[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]
Message-ID: <20130809105340.GA29481@openwall.com>
Date: Fri, 9 Aug 2013 14:53:40 +0400
From: Solar Designer <solar@...nwall.com>
To: john-dev@...ts.openwall.com
Subject: Re: FPGA reprogramming on ZedBoard / Parallella board
Katja,
On Fri, Aug 09, 2013 at 01:17:50PM +0400, Solar Designer wrote:
> On Thu, Aug 08, 2013 at 11:45:24PM +0200, Katja Malvoni wrote:
> > On Thu, Aug 8, 2013 at 11:42 PM, Solar Designer <solar@...nwall.com> wrote:
> >
> > > I think it's mostly ISE version difference. I think a slightly older
> > > version (14.4?) was used to generate Parallella's bitstream.
> >
> > There is one more difference between my design and reference design. In
> > screen shot from
> > http://www.adapteva.com/white-papers/parallella-platform-reference-design/implemented
> > utilisation for LUTs is 5%. In my project summary it's 6%. I
> > guess zedboard templates differ in different ISE versions. That template is
> > only thing not downloaded from official adapteva repo. I'll download ISE
> > version used in reference design and try generating bitstream again.
>
> Right. Here's another thing you may try: with either/both ISE
> version(s), you may generate not only Parallella's, but also ZedBoard's
> original/demo bitstream.
>
> http://zedboard.org/node/241
> http://www.digilentinc.com/Data/Products/ZEDBOARD/ZedBoard_OOB_Design.zip
>
> With this, we won't be able to access Epiphany, but the rest should work
> (including Ethernet), so it's a good test / sanity check.
Another option is to ask Sylvain Munaut (@tnt) about how he successfully
rebuilt Parallella's bitstream.
http://forums.parallella.org/viewtopic.php?f=9&t=389#p2331
http://www.parallella.org/author/tnt/
http://246tnt.com
http://gnuradio.org/redmine/users/1860
Alexander
Powered by blists - more mailing lists
Confused about mailing lists and their use?
Read about mailing lists on Wikipedia
and check out these
guidelines on proper formatting of your messages.
