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Re: [Discuss-gnuradio] Imcompatibility between GRC version and the USRP
From: |
Martin Braun |
Subject: |
Re: [Discuss-gnuradio] Imcompatibility between GRC version and the USRP FW |
Date: |
Thu, 27 Mar 2014 10:10:10 +0100 |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:24.0) Gecko/20100101 Thunderbird/24.4.0 |
On 03/27/2014 02:01 AM, Ed Criscuolo wrote:
> On 3/26/14 8:08 PM, Gayathri Ramasubramanian wrote:
> ...
>
>> Though I have burned the latest images of usrp_n210_fw.bin and
>> usrp_n210_fpga_r4.bin into usrp ,still it is not working. I get the foll
>> error message:
>>
>> Error:Runtime Error
>> Please update the firmware and fpga images for your device
>> Expected protocol compatibility number [7 t 11], got 12
>> The firmware is not compatible with the host code build.
>
> It looks like still have the wrong fpga & fw images. You need to
> uninstall UHD and reinstall the latest version from ettus.
> This will get you the latest fw & fpga. THEN burn them
> into the USRP N210. You should probably rerun make and
> make install on gnuradio as well to insure you are linked
> to the new UHD libraries.
Also, for the record, it seems like you're using old versions of GNU
Radio, and maybe UHD, too. uhd_fft.py hasn't been called that for a long
time now. I recommend you clear out your GR and UHD installs completely,
and start from scratch.
Cheers,
Martin