<HTML><BODY>Alexander,<br><br>i run "uhd_usrp_probe" without any arguments.<br><br>"usrp_burn_mb_eeprom --key=ipaddr" return same error.<br><br><span id="result_box" class="short_text" lang="en"><span class="hps">previously</span> <span class="hps">these</span> <span class="hps">tools will work</span></span>.<br><br>transceived also don't work:<br><br>Config Settings<br> Log Level............... NOTICE<br> Device args.............<br> TRX Base Port........... 5700<br> TRX Address............. 127.0.0.1<br> Channels................ 1<br> Samples-per-Symbol...... 4<br> External Reference...... Disabled<br> Diversity............... Disabled<br><br>-- Opening a UmTRX device...<br>-- Current recv frame size: 1472 bytes<br>-- Current send frame size: 1472 bytes<br>ALERT 3046254816 06:17:41.8 UHDDevice.cpp:608:open: UHD make failed, device type=umtrx,addr=192.168.135.35,name=UmTRX,serial=75<br>ALERT 3046254816 06:17:41.8 osmo-trx.cpp:364:main: Failed to create radio device<br><br>Shutting down transceiver...<br><br><span id="result_box" class="short_text" lang="en"><span class="hps">Is there a way</span> <span class="hps">to reset the</span> eeprom saved <span class="hps">values</span><span> to it's default values?</span></span><br><br>ps. in my example of umdesk ethernet led in front side is not working.<br> How i can turn it on?<br><br><br>Пятница, 17 января 2014, 13:54 +04:00 от Alexander Chemeris <alexander.chemeris@gmail.com>:<br>
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<div id="style_13899524830000000259_BODY">Alex,<br>
<br>
Could you provide the complete command line you use for uhd_usrp_probe?<br>
Googling tells us that "resolve: Service not found" error is a result<br>
of passing an unsupported address type to a resolver.<br>
<br>
On Fri, Jan 17, 2014 at 1:16 PM, alex korolev <<a href="sentmsg?compose&To=nik135@mail.ru">nik135@mail.ru</a>> wrote:<br>
> Hello, All!<br>
><br>
> Please, help me resolving problem with umdesk:<br>
><br>
> 1. uhd_find_devices work:<br>
><br>
> --------------------------------------------------<br>
> -- UHD Device 0<br>
> --------------------------------------------------<br>
> Device Address:<br>
> type: umtrx<br>
> addr: 192.168.135.35<br>
> name: UmTRX<br>
> serial: 75<br>
><br>
> 2. But uhd_usrp_probe fails:<br>
><br>
> linux; GNU C++ version 4.7.2; Boost_104900; UHD_003.004.000-unknown<br>
><br>
> -- Opening a UmTRX device...<br>
> -- Current recv frame size: 1472 bytes<br>
> -- Current send frame size: 1472 bytes<br>
> Error: resolve: Service not found<br>
><br>
><br>
> I think the problem around eeprom(because led ZPU && FPGA is on), how i can<br>
> reset it's value to default?<br>
><br>
><br>
> Best regards,<br>
> alex korolev<br>
> <a href="sentmsg?compose&To=nik135@mail.ru">nik135@mail.ru</a><br>
<br>
<br>
<br>
-- <br>
Regards,<br>
Alexander Chemeris.<br>
CEO, Fairwaves LLC / ООО УмРадио<br>
<a href="http://fairwaves.ru" target="_blank">http://fairwaves.ru</a><br>
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<br>
<br>С уважением,<br>alex korolev<br>nik135@mail.ru<br></BODY></HTML>