Re: [Discuss-gnuradio] Finally compiled USRP2 code works fine with UDPimage ...but not with compiled Raw Ethernet Image

[Gabriel Morel]

----- Original Message ----- 
From: "Matt Ettus" <address@hidden>
To: "Gabriel Morel" <address@hidden>
Cc: <address@hidden>
Sent: Wednesday, January 12, 2011 2:43 PM
Subject: Re: [Discuss-gnuradio] Finally compiled USRP2 code works fine with 
UDPimage ...but not with compiled Raw Ethernet Image


> > Matt: If the raw ethernet version can only be compile with ISE 10.1, why
> > the bin file on the net is 842.4KB. When I compile the project on
> > ISE10.1, the bin file is 837KB
>
>
> Gabriel,
>
> I can't follow what you are doing here.  Do you want the raw ethernet 
> version or the udp version?  Which version of ISE are you using?
>
> I strongly suggest you pick ONE ISE version and ONE version of the image 
> that you want, and stop wasting your time and my time with the other 
> version.
>
> Matt

Matt,

Ok, I will compile the raw ethernet project for the USRP2 to be sure that I 
can modify it and use the modified version to my master.  I was try to 
compile the project fpga.git under ISE10.1 and under ISE12.1.  The two 
method compile well, give two different size of binary file, but both don't 
work in the USRP2.

I compared the size of my two binary file with the binary file on the net, 
and the raw ethernet file on the net is the same size than my binary file 
maked under ISE12.1.  This is why I ask for anybody to make same procedure 
than me to compare the data.  I have to find the way to compile a good file 
of the raw ethernet version.

But after some test, I can affirm that the problem is not the card, not the 
version of ISE and not the radio that I use.  The problem can be the project 
under the repo git://ettus.sourcerepo.com/ettus/fpga.git, or maybe it's not 
the good repo.  And it's not only for me, I think it's a major bug and it 
needs to be repair.

If you don't trust me, try it.  Use Xilinx on Windows, create a project and 
put in all file of all different makefile in the repo for USRP2 with 
u2_rev3.v in top.  Implement top module and create the bin file.  After, 
give me some news plz.  It's not  loosing time, nobody had answer to my 
question and somebody have same problem than me.  Thx a lot.

Gab