Charles, You're instructions seem very straightforward, but I seem to be missing the "test_fusb" file. Do I have to compile that separately? It doesn't seem to be anywhere on my hard disk.
Thanks, -Rahul On Sat, Feb 05, 2005 at 08:29:04AM -0800, cfk wrote: > On Friday 04 February 2005 21:54, Matt Ettus wrote: > > > Should I create an entry in the wiki with this mini-list of what just > > > transpired for the next guy? > > > > That would be very helpful, thanks > > > > > Is there anything else I can do with what I have without the > > > usrp_fpga.rbf file? > > > > Its attached. > > > > Thank you for the rbf file. It does not error when loading. Here are the > steps > I have gone through. I am listing them here as preparation for getting these > and others to the wiki. > > Steps to bring up a new usrp. > > Step 1: > Given a known gnuradio tarball installation such as 2.4, ensure that > usrp-0.6.tar.gz is expanded and compiled with the traditional "./configure", > "make" and "make install". This should produce a directory such as > "/usr/local/share/usrp/rev2" and in this directory should be the file > usrp_firmware.ihx". This is one of two files that the usrp loads when it > starts. > > Step 2: Ensure the file usrp_fpga.rbf is in the > same /usr/local/share/usrp/rev2 directory. > > Step 3: > Given a known functional Linux system with USB support, open two different > terminals. Use one of these terminals and execute "tail > -f /var/log/messages". This will cause a real-time display of all log > messages. > > Step 4: > Plug the Power cord into the usrp and then the USB cable. On the terminal > running "tail -f /var/log/messages" should be a message of the form: > > new full speed USB device using address 1 > > Disconnect the USB cable and there should be a message of the form: > > USB disconnect, address 1 > > Plug it back in and leave it. > > Step 5: > Navigate to the directory ../usrp-0.6/host/apps and run the program > "./test_fusb". If the usrp is connected, the usrp_interface.ihx and > usrp_fpga.rbf files are in /usr/local/share/usrp/rev2, there should be no > error messages regarding this files. > > On the usrp are two LED's, LED0 is furthest away from the USB connector and > it should be blinking at a 2 Hz rate before test_fusb is invoked and a 1Hz > rate after test_fusb is invoked if the usrp_interface.ihx file loaded > successfully. > > Step 6: > The program "usrper" can be used to test an LED at this time. The command > "./usrper led1 on" and ./usrper led1 off" should produce a predictable > result. > > > Refer to ../lib/usrp_prims.cc to see the source involved in loading this > firmware. > ################################################################3 > > Thats as far as I can get so far. At this point, the test_fusb program > displays a message on the screen that goes: > > usrp_open_interface:usb_claim_interface: failed interface 1 > could not claim interface 1: No such file or directory > > So, it looks like the control endpoint is working but the first data endpoint > is not quite there yet. Perhaps you might have a suggestion or two. > > Additionally, in getting this little app note together, I would like to put > together a couple of screen prints in .PNG format for the wiki. The question > there is how do I get the pictures onto the wiki. Do I just link them from > one of my servers here for the time being (like > http://cfk/homelinux.com/gnuradio/pix/screen1.png"; )? > > Charles Krinke > > > > > > > #./t > > > _______________________________________________ > Discuss-gnuradio mailing list > [email protected] > http://lists.gnu.org/mailman/listinfo/discuss-gnuradio > -- Rahul Dhar [EMAIL PROTECTED] Actually, my goal is to have a sandwich named after me.
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