Send USRP-users mailing list submissions to
[email protected]
To subscribe or unsubscribe via the World Wide Web, visit
http://lists.ettus.com/mailman/listinfo/usrp-users_lists.ettus.com
or, via email, send a message with subject or body 'help' to
[email protected]
You can reach the person managing the list at
[email protected]
When replying, please edit your Subject line so it is more specific
than "Re: Contents of USRP-users digest..."
Today's Topics:
1. Re: loading fpga image (Ahmed Alsawi)
2. Re: loading fpga image (Josh Blum)
3. Re: loading fpga image (Ahmed Alsawi)
4. How to use XILINX Platform Cable for FPGA testing on E110.?
Where is the JTAG port on E110? (xi yang)
5. prepared Gnuradio for WinXP V3.5.3 (Michael Hartje)
6. Re: prepared Gnuradio for WinXP V3.5.3 (Josh Blum)
----------------------------------------------------------------------
Message: 1
Date: Fri, 13 Apr 2012 18:08:59 +0200
From: Ahmed Alsawi <[email protected]>
To: [email protected]
Cc: [email protected]
Subject: Re: [USRP-users] loading fpga image
Message-ID:
<CA+9pi23=+n-usa7rkkqtfqwoi34ew0jsndfste41w_sqygs...@mail.gmail.com>
Content-Type: text/plain; charset="iso-8859-1"
Just to make sure ,,,
./tx_waveforms --args "/home/user/myimage.bin"
this will reload the fpga image with myimage.bin ?
so what loads the default image when the board boots ?
Thanks
On Fri, Apr 13, 2012 at 5:10 PM, Josh Blum <[email protected]> wrote:
>
>
> On 04/13/2012 03:08 AM, Ahmed Alsawi wrote:
> > Dear all,
> > in this man page
> http://files.ettus.com/uhd_docs/manual/html/usrp_e1xx.html ,it
> > is said regarding E100 fpga image
> >
> > UHD will automatically select the USRP-Embedded FPGA image from the
> > installed images package. The FPGA image selection can be overridden with
> > the *--fpga=* device address parameter.
> >
> > which utility i pass --fpga to ?
> >
>
> For the example apps, there is often a --args parameter to pass device
> address as a string. Example --args="fpga=<path to new fpga.bin>"
>
> When you use the C++ api:
>
> device_address_t dev_addr;
> dev_addr["fpga"] = "<path to new fpga.bin>";
> multi_usrp::sptr usrp = multi_usrp::make(dev_addr);
>
> -josh
>
> _______________________________________________
> USRP-users mailing list
> [email protected]
> http://lists.ettus.com/mailman/listinfo/usrp-users_lists.ettus.com
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL:
<http://lists.ettus.com/pipermail/usrp-users_lists.ettus.com/attachments/20120413/308d9bc9/attachment-0001.html>
------------------------------
Message: 2
Date: Fri, 13 Apr 2012 10:11:49 -0700
From: Josh Blum <[email protected]>
To: Ahmed Alsawi <[email protected]>
Cc: [email protected]
Subject: Re: [USRP-users] loading fpga image
Message-ID: <[email protected]>
Content-Type: text/plain; charset=ISO-8859-1
On 04/13/2012 09:08 AM, Ahmed Alsawi wrote:
> Just to make sure ,,,
> ./tx_waveforms --args "/home/user/myimage.bin"
> this will reload the fpga image with myimage.bin ?
>
./tx_waveforms --args "fpga=/home/user/myimage.bin"
> so what loads the default image when the board boots ?
>
The FPGA image is loaded "on-demand" by UHD at rumtime (when you make
the UHD device object).
-josh
> Thanks
>
> On Fri, Apr 13, 2012 at 5:10 PM, Josh Blum <[email protected]> wrote:
>
>>
>>
>> On 04/13/2012 03:08 AM, Ahmed Alsawi wrote:
>>> Dear all,
>>> in this man page
>> http://files.ettus.com/uhd_docs/manual/html/usrp_e1xx.html ,it
>>> is said regarding E100 fpga image
>>>
>>> UHD will automatically select the USRP-Embedded FPGA image from the
>>> installed images package. The FPGA image selection can be overridden with
>>> the *--fpga=* device address parameter.
>>>
>>> which utility i pass --fpga to ?
>>>
>>
>> For the example apps, there is often a --args parameter to pass device
>> address as a string. Example --args="fpga=<path to new fpga.bin>"
>>
>> When you use the C++ api:
>>
>> device_address_t dev_addr;
>> dev_addr["fpga"] = "<path to new fpga.bin>";
>> multi_usrp::sptr usrp = multi_usrp::make(dev_addr);
>>
>> -josh
>>
>> _______________________________________________
>> USRP-users mailing list
>> [email protected]
>> http://lists.ettus.com/mailman/listinfo/usrp-users_lists.ettus.com
>>
>
------------------------------
Message: 3
Date: Fri, 13 Apr 2012 22:06:16 +0200
From: Ahmed Alsawi <[email protected]>
To: [email protected]
Cc: [email protected]
Subject: Re: [USRP-users] loading fpga image
Message-ID:
<ca+9pi21vwaba-ufmgn0nsx+9wyogdamjdpabsbpfxmb3t6w...@mail.gmail.com>
Content-Type: text/plain; charset="iso-8859-1"
so if i want to make an application only for loading the fpga ,,,
based on what is written in tx_waveforms.cpp .....Is ti enough to write up
to this point
multi_usrp::sptr usrp = multi_usrp::make(dev_addr);
or i have to call this methods ?
//Lock mboard clocks
usrp->set_clock_source(ref);
//always select the subdevice first, the channel mapping affects the
other settings
if (vm.count("subdev")) usrp->set_tx_subdev_spec(subdev);
I mean what methods i should call just to download the image ,,, (I don't
need to set any parameters related to transmission )
at the moment
Thank you
On Fri, Apr 13, 2012 at 7:11 PM, Josh Blum <[email protected]> wrote:
>
>
> On 04/13/2012 09:08 AM, Ahmed Alsawi wrote:
> > Just to make sure ,,,
> > ./tx_waveforms --args "/home/user/myimage.bin"
> > this will reload the fpga image with myimage.bin ?
> >
>
> ./tx_waveforms --args "fpga=/home/user/myimage.bin"
>
> > so what loads the default image when the board boots ?
> >
>
> The FPGA image is loaded "on-demand" by UHD at rumtime (when you make
> the UHD device object).
>
> -josh
>
> > Thanks
> >
> > On Fri, Apr 13, 2012 at 5:10 PM, Josh Blum <[email protected]> wrote:
> >
> >>
> >>
> >> On 04/13/2012 03:08 AM, Ahmed Alsawi wrote:
> >>> Dear all,
> >>> in this man page
> >> http://files.ettus.com/uhd_docs/manual/html/usrp_e1xx.html ,it
> >>> is said regarding E100 fpga image
> >>>
> >>> UHD will automatically select the USRP-Embedded FPGA image from the
> >>> installed images package. The FPGA image selection can be overridden
> with
> >>> the *--fpga=* device address parameter.
> >>>
> >>> which utility i pass --fpga to ?
> >>>
> >>
> >> For the example apps, there is often a --args parameter to pass device
> >> address as a string. Example --args="fpga=<path to new fpga.bin>"
> >>
> >> When you use the C++ api:
> >>
> >> device_address_t dev_addr;
> >> dev_addr["fpga"] = "<path to new fpga.bin>";
> >> multi_usrp::sptr usrp = multi_usrp::make(dev_addr);
> >>
> >> -josh
> >>
> >> _______________________________________________
> >> USRP-users mailing list
> >> [email protected]
> >> http://lists.ettus.com/mailman/listinfo/usrp-users_lists.ettus.com
> >>
> >
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL:
<http://lists.ettus.com/pipermail/usrp-users_lists.ettus.com/attachments/20120413/6c035ed0/attachment-0001.html>
------------------------------
Message: 4
Date: Sat, 14 Apr 2012 02:39:14 -0400
From: xi yang <[email protected]>
To: [email protected]
Subject: [USRP-users] How to use XILINX Platform Cable for FPGA
testing on E110.? Where is the JTAG port on E110?
Message-ID:
<CAL6ExzMa4=2AjS=os1tsuex1rqzs8su9bpamo1xdd-+gvpv...@mail.gmail.com>
Content-Type: text/plain; charset="gb2312"
Hi, all
I create some FPGA codes for E110. For testing perpose?I want to use XILINX
Platform Cable to capture some output signals. But now, I cannot find any
JTAG ports on the motherboard (the J50 is empty, which is used for debug on
E100). Is there anybody know how to use XILINX Platform Cable for FPGA test
on E110? Please give me some advices. Thanks a lot!
-------------- next part --------------
An HTML attachment was scrubbed...
URL:
<http://lists.ettus.com/pipermail/usrp-users_lists.ettus.com/attachments/20120414/c40a35bc/attachment-0001.html>
------------------------------
Message: 5
Date: Sat, 14 Apr 2012 13:39:14 +0200
From: Michael Hartje <[email protected]>
To: [email protected]
Subject: [USRP-users] prepared Gnuradio for WinXP V3.5.3
Message-ID: <[email protected]>
Content-Type: text/plain; charset=ISO-8859-15
Thanks a lot for preparing Gnuradio Version 3.5.3 for Windows. It is
very well configured and has many features, which I did not notice
before at any former version of gnuradio-companion. -- Thanks!
I like to ask some questions out of my experience with it after
installation on winXP SP3:
After doing the very well documented install procedure for the
additional modules and libraries, I can open Gnuradio on Windows --
that's absolutely fine.
For me, it should be just an addition for some simple examples and
demonstrations (up to now I use gnuradio on Linux since 3 years even
within a virtualbox with linux guest on winXP)
So let me now ask for the distributed version 3.5.3 which I got from
http://code.ettus.com/redmine/ettus/projects/uhd/wiki/GNURadio_Windows
1. making a new grc flow graph works fine. But moving by click and move
the mouse any activated block in the workspace is impossible to me -- is
there any trick? did I miss any library? there is no error message. -- hmmm?
2. There is no audio device for input and output even no FCD -- what can
I do to catch it -- that will be very helpful for some simple examples.
It is not clear to me, which kind of audio
thanks in advance
Michael Hartje
--
Prof. Dr.-Ing. Michael Hartje
Labor Hochspannungstechnik / Labor elektrische Messtechnik
Neustadtswall 30; D-28199 Bremen
Tel +49 421 5905-3444 FAX +49 421 5905-3476
------------------------------
Message: 6
Date: Sat, 14 Apr 2012 07:17:18 -0700
From: Josh Blum <[email protected]>
To: [email protected]
Subject: Re: [USRP-users] prepared Gnuradio for WinXP V3.5.3
Message-ID: <[email protected]>
Content-Type: text/plain; charset=ISO-8859-1
> So let me now ask for the distributed version 3.5.3 which I got from
> http://code.ettus.com/redmine/ettus/projects/uhd/wiki/GNURadio_Windows
>
> 1. making a new grc flow graph works fine. But moving by click and move
> the mouse any activated block in the workspace is impossible to me -- is
> there any trick? did I miss any library? there is no error message. -- hmmm?
>
You have to double-click or click add button. Even the pygtk drag-n-drop
demo application does not work. So its either a pygtk or gtk bug.
> 2. There is no audio device for input and output even no FCD -- what can
> I do to catch it -- that will be very helpful for some simple examples.
> It is not clear to me, which kind of audio
>
There were build problems. It should be fixed for future installers.
-josh
------------------------------
_______________________________________________
USRP-users mailing list
[email protected]
http://lists.ettus.com/mailman/listinfo/usrp-users_lists.ettus.com
End of USRP-users Digest, Vol 20, Issue 14
******************************************
