Hello Przemek, after downloading, you'll have load the firmware onto the device; that usually happens automatically after a power cycle. Did you remove the USRP from power before trying to use it again? I'm asking because I don't see the FPGA loading sequence in your output.
Regarding the version mismatch: that should be ok, UHD 3.10. uses the 3.9 image compatibility. Best regards, Marcus On 14.10.2015 22:28, Przemek Lewandowski wrote: > Hello > > My situation is: > I had previously version of GnuRadio from June. Everything worked > fine. Today I need to update my software due to patch for > multiply_matrix_cc, and I had small problem with Pybomb due to Python > Miko that wasnt exist. Ok I installed it. But befor that I searched > solution and uninstalled nearly everything. And after that I had > installed newest version of GNURadio from repository and newest > version of UHD. Now everything is nearly working, buuuut when I want > to send my old files to B210 I have this error: > > *Generating: "/home/przelew/Moje/top_block.py"* > * > * > *Executing: '/usr/bin/python2 -u /home/przelew/Moje/top_block.py'* > * > * > *linux; GNU C++ version 4.8.4; Boost_105400; > UHD_003.010.git-38-gc77ffb3e* > * > * > *Traceback (most recent call last):* > * File "/home/przelew/Moje/top_block.py", line 260, in <module>* > * main()* > * File "/home/przelew/Moje/top_block.py", line 248, in main* > * tb = top_block_cls()* > * File "/home/przelew/Moje/top_block.py", line 75, in __init__* > * channels=range(1),* > * File > > "/home/przelew/target/lib/python2.7/dist-packages/gnuradio/uhd/__init__.py", > line 122, in constructor_interceptor* > * return old_constructor(*args)* > * File > > "/home/przelew/target/lib/python2.7/dist-packages/gnuradio/uhd/uhd_swig.py", > line 2034, in make* > * return _uhd_swig.usrp_sink_make(*args)* > *RuntimeError: RuntimeError: Expected firmware compatibility > number 8.0, but got 7.0:* > *The firmware build is not compatible with the host code build.* > *Please run:* > * > * > * "/home/przelew/target/lib/uhd/utils/uhd_images_downloader.py"* > > > > And yes, I run python script 3 times, and it replaced images > properly.... Information should be somewhere else about firmware. OR I > have UHD_003.010 and python scipt downloaded wrong version :) here > is the output from python script: > > *przelew@przelew-Lenovo:~/target$ python > /home/przelew/target/lib/uhd/utils/uhd_images_downloader.py* > *Images destination: /home/przelew/target/share/uhd/images* > *Downloading images from: > http://files.ettus.com/binaries/images/uhd-images_003.009.001-release.zip* > *Downloading images to: > /tmp/tmpq04WZA/uhd-images_003.009.001-release.zip* > *24703 kB / 24703 kB (100%)* > * > * > *Images successfully installed to: > /home/przelew/target/share/uhd/images* > > > Thank You for any advice :) > Przemek Lewandowski > > > _______________________________________________ > Discuss-gnuradio mailing list > Discuss-gnuradio@gnu.org > https://lists.gnu.org/mailman/listinfo/discuss-gnuradio
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