[Cryptech Tech] Test build of the Cryptech rosc entropy source

[Joachim Strömbergson]

-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA256

Aloha!

Sorry for a late reply to this.

Павел Шатов wrote:
> Well, you can use LOC constraint to enforce placement. Let's lock 
> location of LED blink counter in novena_base design, for example.

Yes, good point and a good example. Locking down which slices are used
to implement the oscillator(s) should help and be done. In this case
what we really want to do is lock down the routing too. There seems to
be a way to do it:

http://www.xilinx.com/support/answers/35556.html

- -- 
Med vänlig hälsning, Yours

Joachim Strömbergson - Alltid i harmonisk svängning.
========================================================================
 Joachim Strömbergson          Secworks AB          joachim at secworks.se
========================================================================
-----BEGIN PGP SIGNATURE-----
Version: GnuPG/MacGPG2 v2
Comment: GPGTools - http://gpgtools.org
Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/
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=OHK5
-----END PGP SIGNATURE-----