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. New kernel and device driver for the USRP-E100 (Philip Balister)
2. USRP N200 now available (Matt Ettus)
3. Question about USRP2 (Massimo Piras)
4. problem with uhd_usrp_probe.exe windows (Paola Madonna)
5. QPSK demodulation (Phone Naing MYINT)
6. Re: New kernel and device driver for the USRP-E100 (Ingmar Meins)
7. Re: New kernel and device driver for the USRP-E100
(Philip Balister)
8. Re: Question about USRP2 (SERANT Damien)
----------------------------------------------------------------------
Message: 1
Date: Wed, 23 Mar 2011 16:52:27 -0400
From: Philip Balister <[email protected]>
To: "[email protected]" <[email protected]>
Cc: GNURadio Discussion List <[email protected]>
Subject: [USRP-users] New kernel and device driver for the USRP-E100
Message-ID: <[email protected]>
Content-Type: text/plain; charset=ISO-8859-1; format=flowed
There is a new set of files for the E100 available at:
http://code.ettus.com/redmine/ettus/projects/usrpe1xx/wiki/Updating_E1XX_Boot_Files_and_Kernel_Modules
MLO - no change from last update. This version sets the L3 clock
properly. If you haven't already updated this on your E100, you should
do it now.
u-boot.bin - The major change is that Linux kernel is loaded from the SD
card faster.
uImage + modules. The device driver is a little faster at transferring
data from the fpga. A number of of other minor bugs have been fixed.
Finally, the code is updated to use the latest FPGA image register maps.
Any questions on the update should be directed to the usrp-users list.
If you are confused what is installed on your e100, see:
http://code.ettus.com/redmine/ettus/projects/usrpe1xx/wiki/Checking_the_versions_of_boot_files_kernel_and_the_driver_module
Philip
------------------------------
Message: 2
Date: Wed, 23 Mar 2011 17:31:46 -0700
From: Matt Ettus <[email protected]>
To: "[email protected]" <[email protected]>
Subject: [USRP-users] USRP N200 now available
Message-ID: <[email protected]>
Content-Type: text/plain; charset=ISO-8859-1
======================================================================
The USRP N200 is now available for purchase from Ettus Research. The
differences between the USRP N200 and N210 are as follows:
USRP N200
=========
Cost: $1500
Spartan 3A-DSP 1800
84 Multipliers
84 Block RAMs
Works with the free version of Xilinx ISE tools (WebPack)
USRP N210
=========
Cost: $1700
Spartan 3A-DSP 3400
126 Multipliers
126 Block RAMs
Works only with the pay version of Xilinx ISE tools
>From an application point of view, both the N200 and N210 have the
same behavior and will work with the UHD. No software changes are
necessary to switch between them (or the USRP2 when used with UHD).
If you never intend to modify the FPGA from the standard build or
you are certain you won't need more FPGA resources than the N200
has, you can save $200 by getting the N200 instead of the N210. For
those doing more elaborate designs in the FPGA, we recommend the N210.
The N200 and N210 are intended to replace the USRP2, which is
currently on Last Time Buy status.
======================================================================
Thanks,
Matt Ettus
------------------------------
Message: 3
Date: Thu, 24 Mar 2011 09:49:06 +0100 (CET)
From: Massimo Piras <[email protected]>
To: [email protected]
Subject: [USRP-users] Question about USRP2
Message-ID:
<2735117.227521300956546492.JavaMail.defaultUser@defaultHost>
Content-Type: text/plain;charset="UTF-8"
Hello everyone. I have a question: is possible to connect two USRP2 at
the same PC and work with both? Or do I need two for two USRP2 PC?
If
it is possible which IP addresses should I use for the 2 USRP2?
Thank
you, Massimo.
Supera i limiti: raddoppia la velocit? da 10 a 20 Mega
Risparmia con Tutto Incluso: Voce + Adsl 20 mega a soli 29,95 ? al mese per due
anni.
SCONTO DI 280 EURO!
http://abbonati.tiscali.it/telefono-adsl/prodotti/tc/tuttoincluso/?WT.mc_id=01fw
------------------------------
Message: 4
Date: Thu, 24 Mar 2011 10:36:54 +0100
From: "Paola Madonna" <[email protected]>
To: <[email protected]>
Subject: [USRP-users] problem with uhd_usrp_probe.exe windows
Message-ID: <[email protected]>
Content-Type: text/plain; charset="us-ascii"
Hello,
I finally succedeed to identify the usrp1, using uhd under windows,
launching the uhd_find_devices. This binary file returns the serial number
and the type of usrp1, but now I have a problem. When I launch
uhd_usrp_probe.exe I have a windows error and the application crashes.
Please help me as soon as possible,
Thanks,
--------------------------------
Ing. Paola Madonna
TRS S.p.A.
Via Giulio Cesare 105
c/o Selex-SI, Stab. Fusaro
80070 Bacoli (NA)
Italy
Ph.:+39 (0)81 52 72 837
Fax: +39 (0)81 52 72 828
-------------- next part --------------
An HTML attachment was scrubbed...
URL:
<http://lists.ettus.com/pipermail/usrp-users_lists.ettus.com/attachments/20110324/78fc458b/attachment-0001.html>
------------------------------
Message: 5
Date: Thu, 24 Mar 2011 09:42:42 +0000
From: Phone Naing MYINT <[email protected]>
To: "[email protected]" <[email protected]>
Subject: [USRP-users] QPSK demodulation
Message-ID:
<[email protected]>
Content-Type: text/plain; charset="us-ascii"
Hi,
I'm trying to understand how to implement QPSK demodulator on USRP2
FPGA. Is there any recommended document explaining about the chain of
DDC, frequency recovery sync(Costas loop) and symbol sync (Mueller &
Muller)?
Best Regards,
PN
-------------- next part --------------
An HTML attachment was scrubbed...
URL:
<http://lists.ettus.com/pipermail/usrp-users_lists.ettus.com/attachments/20110324/043ec970/attachment-0001.html>
------------------------------
Message: 6
Date: Thu, 24 Mar 2011 21:25:15 +1100
From: Ingmar Meins <[email protected]>
To: [email protected]
Subject: Re: [USRP-users] New kernel and device driver for the
USRP-E100
Message-ID: <[email protected]>
Content-Type: text/plain; charset=ISO-8859-1; format=flowed
Philip,
Well the bad news is until I installed these files on my E100 this
evening I did have a nicely working system running the latest gnuradio
and uhd. I installed this update and everything I run now says "No UHD
Devices Found".
I changed nothing else between working and non-working systems.
Ingmar
On 24/03/2011 7:52 AM, Philip Balister wrote:
> There is a new set of files for the E100 available at:
>
> http://code.ettus.com/redmine/ettus/projects/usrpe1xx/wiki/Updating_E1XX_Boot_Files_and_Kernel_Modules
>
>
>
> MLO - no change from last update. This version sets the L3 clock
> properly. If you haven't already updated this on your E100, you should
> do it now.
>
> u-boot.bin - The major change is that Linux kernel is loaded from the
> SD card faster.
>
> uImage + modules. The device driver is a little faster at transferring
> data from the fpga. A number of of other minor bugs have been fixed.
> Finally, the code is updated to use the latest FPGA image register maps.
>
> Any questions on the update should be directed to the usrp-users list.
>
> If you are confused what is installed on your e100, see:
>
> http://code.ettus.com/redmine/ettus/projects/usrpe1xx/wiki/Checking_the_versions_of_boot_files_kernel_and_the_driver_module
>
>
>
> Philip
>
> _______________________________________________
> USRP-users mailing list
> [email protected]
> http://lists.ettus.com/mailman/listinfo/usrp-users_lists.ettus.com
>
------------------------------
Message: 7
Date: Thu, 24 Mar 2011 07:26:51 -0400
From: Philip Balister <[email protected]>
To: Ingmar Meins <[email protected]>
Cc: "[email protected]" <[email protected]>
Subject: Re: [USRP-users] New kernel and device driver for the
USRP-E100
Message-ID: <[email protected]>
Content-Type: text/plain; charset=ISO-8859-1; format=flowed
On 03/24/2011 06:25 AM, Ingmar Meins wrote:
> Philip,
>
> Well the bad news is until I installed these files on my E100 this
> evening I did have a nicely working system running the latest gnuradio
> and uhd. I installed this update and everything I run now says "No UHD
> Devices Found".
>
> I changed nothing else between working and non-working systems.
Try modprobe usrp_e from the command line.
Philip
>
> Ingmar
>
> On 24/03/2011 7:52 AM, Philip Balister wrote:
>> There is a new set of files for the E100 available at:
>>
>> http://code.ettus.com/redmine/ettus/projects/usrpe1xx/wiki/Updating_E1XX_Boot_Files_and_Kernel_Modules
>>
>>
>> MLO - no change from last update. This version sets the L3 clock
>> properly. If you haven't already updated this on your E100, you should
>> do it now.
>>
>> u-boot.bin - The major change is that Linux kernel is loaded from the
>> SD card faster.
>>
>> uImage + modules. The device driver is a little faster at transferring
>> data from the fpga. A number of of other minor bugs have been fixed.
>> Finally, the code is updated to use the latest FPGA image register maps.
>>
>> Any questions on the update should be directed to the usrp-users list.
>>
>> If you are confused what is installed on your e100, see:
>>
>> http://code.ettus.com/redmine/ettus/projects/usrpe1xx/wiki/Checking_the_versions_of_boot_files_kernel_and_the_driver_module
>>
>>
>> Philip
>>
>> _______________________________________________
>> USRP-users mailing list
>> [email protected]
>> http://lists.ettus.com/mailman/listinfo/usrp-users_lists.ettus.com
>>
>
>
> _______________________________________________
> USRP-users mailing list
> [email protected]
> http://lists.ettus.com/mailman/listinfo/usrp-users_lists.ettus.com
>
------------------------------
Message: 8
Date: Thu, 24 Mar 2011 13:44:42 +0100
From: SERANT Damien <[email protected]>
To: [email protected]
Subject: Re: [USRP-users] Question about USRP2
Message-ID: <[email protected]>
Content-Type: text/plain; charset=UTF-8; format=flowed
Hi,
The way to do is explained here, if you have 2 ethernet cards on your pc:
http://www.ettus.com/uhd_docs/manual/html/usrp2.html#addressing-the-device
and here if you have 1 ethernet card. In that case you need a mimo cable :
http://www.ettus.com/uhd_docs/manual/html/usrp2.html#using-the-mimo-cable
Damien,
Le 24/03/2011 09:49, Massimo Piras a ?crit :
> Hello everyone. I have a question: is possible to connect two USRP2 at
> the same PC and work with both? Or do I need two for two USRP2 PC?
>
> If
> it is possible which IP addresses should I use for the 2 USRP2?
>
> Thank
> you, Massimo.
>
>
> Supera i limiti: raddoppia la velocit? da 10 a 20 Mega
>
> Risparmia con Tutto Incluso: Voce + Adsl 20 mega a soli 29,95 ? al mese per
> due anni.
>
> SCONTO DI 280 EURO!
>
> http://abbonati.tiscali.it/telefono-adsl/prodotti/tc/tuttoincluso/?WT.mc_id=01fw
>
> _______________________________________________
> USRP-users mailing list
> [email protected]
> http://lists.ettus.com/mailman/listinfo/usrp-users_lists.ettus.com
------------------------------
_______________________________________________
USRP-users mailing list
[email protected]
http://lists.ettus.com/mailman/listinfo/usrp-users_lists.ettus.com
End of USRP-users Digest, Vol 7, Issue 42
*****************************************
