> Three questions I have: > 1. Do you know where I can find any document or good website that I can use > for setting and starting up E-100?
The best resource for getting started, to my knowledge, is the FAQ on the Wiki: http://ettus-apps.sourcerepo.com/redmine/ettus/projects/usrpe1xx/wiki/FAQ > The linux built in the USRP E100 is too slow that it takes too long time to > install and try something out for installation. > Please tell me your experiences of the first time you used E100. What do you mean by "linux is ... too slow"? The E100 operates using an OMAP3 processor - it isn't going to be nearly as fast as a PC, if that's what you mean. In terms of embedded devices, I have had no trouble with the E100 'acting slow'. > 2. I have tried the example given by the website above > (./benchmark_rx_rate). > And I got the error like below. Do you know what the problem or reason of > it? I'm not sure about it returning 0xffffffff, but the first thing I would try is updating the FPGA firmware: http://ettus-apps.sourcerepo.com/redmine/ettus/projects/usrpe1xx/wiki/FAQ#How-do-I-update-the-FPGA-firmware > As another question, is there other way to install UHD with the command, > opkg? Someone said the command would make easier to set up UHD or E-100. No, UHD is not currently in the opkg repositories, so this isn't possible at the moment. Cheers, Ben > Thanks. > > ---------- > root@usrp-e1xx:~/uhd/host/build/examples# ./benchmark_rx_rate > linux; GNU C++ version 4.5.2 20101204 (prerelease); Boost_104100; > UHD_003.000.000-3235792 > > > Creating the usrp device with: ... > > Warning: > Ignoring discovered device > RuntimeError: Expected module compatibility number 0x1, but got > 0xffffffff: > The module build is not compatible with the host code build. > Error: LookupError: KeyError: No devices found for -----> > Empty Device Address > ---------------- > > 3. > Besides this, I got some error on Gnuradio installation in the built-in > Linux. > Is it normal? (I assume it's not) > > > Sincerely, > Sungho Yoon > > > _______________________________________________ > Discuss-gnuradio mailing list > [email protected] > http://lists.gnu.org/mailman/listinfo/discuss-gnuradio > _______________________________________________ Discuss-gnuradio mailing list [email protected] http://lists.gnu.org/mailman/listinfo/discuss-gnuradio
