[USRP-users] USRP E100

Josh Blum josh at ettus.com
Wed Feb 27 14:14:48 EST 2013



On 02/27/2013 10:20 AM, Macre, William R wrote:
> Josh:
> 
> Correction:  I downloaded the tested your second build:
> http://files.ettus.com/binaries/e100-misc/usrp_e100_fpga_v2_timing.bin
> 
> not the first one:
> 
> http://files.ettus.com/binaries/e100-misc/usrp_e100_fpga_v2.bin
> 
> bill

Apologies, I have uploaded an E110 and E100 image just now:
http://files.ettus.com/binaries/e100-misc/

-josh

> 
> 
> -----Original Message-----
> From: USRP-users [mailto:usrp-users-bounces at lists.ettus.com] On Behalf Of Macre, William R
> Sent: Wednesday, February 27, 2013 10:30 AM
> To: McKeever, Kenneth R.; josh at ettus.com; usrp-users at lists.ettus.com
> Cc: Hodge, James E; Miller, Robert David
> Subject: Re: [USRP-users] USRP E100
> 
> Josh:
> 
> I am having the same problem as Ken with the "S"s while transmitting from the USRP-E110.  I thought I would get your latest FPGA fix a try downloading usrp_e100_fpga_v2.bin to /usr/local/share/uhd/images, saving the original E110 bin file, and renaming it to usrp_e110_fpga.bin. I thought that would be too easy to fix the problem and it didn't. I got the following error:
> 
> linux; GNU C++ version 4.5.3 20110311 (prerelease); Boost_104500; UHD_003.005.001-25-ge134b863 Creating the usrp device with: ...
> -- Loading FPGA image: /usr/local/share/uhd/images/usrp_e110_fpga.bin... done = 1
> ERROR: EnvironentError: OSError: INIT_B went high, error occurred.
> 
> 
> I am guessing that there are some differences in the FPGA builds between the E100 and E110.  Do you have a version with the fixes for the E110???
> 
> Bill Macre
> Applied Communication Sciences
> 
> 
> -----Original Message-----
> From: USRP-users [mailto:usrp-users-bounces at lists.ettus.com] On Behalf Of McKeever, Kenneth R.
> Sent: Thursday, February 21, 2013 8:59 AM
> To: josh at ettus.com; usrp-users at lists.ettus.com
> Subject: Re: [USRP-users] USRP E100
> 
> Hi Josh,
> 
> I replaced the file and the problem still remained.  However, it seemed to take a bit longer before the sequence errors kicked in.
> 
> Thanks,
> Ken
> 
> On 2/20/13 10:12 PM, "Josh Blum" <josh at ettus.com> wrote:
> 
>>
>>
>> On 02/20/2013 06:37 AM, Leonardo S. Cardoso wrote:
>>> Hello all,
>>>
>>> I've been having "S" (sequence) problems trying to transmit with my 
>>> USRP e100. I've recently updated all of my GNU Radio (3.6.2) and UHD
>>> (UHD_003.005.000) installation, with no luck...
>>>
>>> Looking for info on the web, I've seen this error reported before for 
>>> earlier versions of the UHD driver. I've tried all the versions of the 
>>> UHD  driver I could find online with no luck. Is there something I'm 
>>> missing?
>>>
>>> Can anyone help?
>>
>> Sorry guys. Its looks like there is an unconstrained path. Can you try 
>> this fpga image in place of the one on your system in 
>> /usr/share/uhd/images (this is where opkg puts it)
>>
>> http://files.ettus.com/binaries/e100-misc/usrp_e100_fpga_v2.bin
>>
>> -josh
>>
>>>
>>> Thank you.
>>>
>>> Best,
>>>
>>> Leonardo S. Cardoso
>>> leosam at gmail.com
>>>
>>>
>>>
>>> _______________________________________________
>>> USRP-users mailing list
>>> USRP-users at lists.ettus.com
>>> http://lists.ettus.com/mailman/listinfo/usrp-users_lists.ettus.com
>>>
> 
> 
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