I just received my USRP and I'm having a few issues. First, some information about my setup. I've got the latest sources from CVS installed and working just fine with my Datel PCI417-M(2) ADC card. (Which I've been meaning to make available but just haven't gotten around to it.) I downloaded usrp-0.7.tar.gz and installed /usr/local/share/usrp/rev2/usrp_fpga.rbf by hand.
I'm getting the exact same results on both systems I've tried it on, namely an AMD64 3400+ running gentoo-latest and a Pentium4 2GHz running SuSE9.2. In both cases I was able to install most requisites using the standard package managers (e.g., emerge or yast2) but I had to download and build a few by hand. I can provide the exact software versions if necessary. The Pentium4 has the following USB controller: padfoo:~ # lspci [...] 0000:00:1d.0 USB Controller: Intel Corp. 82801CA/CAM USB (Hub #1) (rev 02) 0000:00:1d.1 USB Controller: Intel Corp. 82801CA/CAM USB (Hub #2) (rev 02) 0000:00:1d.2 USB Controller: Intel Corp. 82801CA/CAM USB (Hub #3) (rev 02) [...] The AMD64 has the following: [EMAIL PROTECTED]:~> lspci [...] 0000:00:02.0 USB Controller: nVidia Corporation CK8S USB Controller (rev a1) 0000:00:02.1 USB Controller: nVidia Corporation CK8S USB Controller (rev a1) 0000:00:02.2 USB Controller: nVidia Corporation CK8S USB Controller (rev a2) [...] I have one receive daughterboard installed. When I power the system, one of the LEDs starts blinking at about 2Hz and I receive the following message in /var/log/messages : Feb 23 22:33:05 padfoo kernel: usb 2-2: new full speed USB device using address 2 If, at this point, if I try something simple like: [EMAIL PROTECTED]:~/src/gnuradio/build/build-usrp> sudo host/apps/usrper 9862b_read 1 lt-usrper: found unconfigured usrp; needs firmware. usb_control_msg failed: error sending control message: Connection timed out lt-usrper: failed I receive a "needs firmware" message and the LED keeps blinking at about 2Hz. I get the following in /var/log/messages : Feb 23 22:37:27 padfoo kernel: usb 2-2: control timeout on ep0in Feb 23 22:37:27 padfoo kernel: usb 2-2: usbfs: USBDEVFS_CONTROL failed cmd lt-usrper rqt 192 rq 130 len 1 ret -110 Okay, looks like the usrper program doesn't load in firmware. If I try host/apps/test_usrp_standard_rx, I get the following error: [EMAIL PROTECTED]:~/src/gnuradio/build/build-usrp> sudo host/apps/test_usrp_standard_rx usrp_open_interface:usb_claim_interface: failed interface 2 could not claim interface 2: No such file or directory usrp_basic_rx: can't open rx interface die: lt-test_usrp_standard_rx: usrp_standard_rx::make When I first run the program, the first LED starts blinking slower, at about 1Hz. Then I get this error in /var/log/messages: Feb 23 22:45:50 padfoo kernel: usb 2-2: USB disconnect, address 2 Feb 23 22:45:50 padfoo kernel: usb 2-2: new full speed USB device using address 3 Feb 23 22:45:50 padfoo kernel: usb 2-2: Product: USRP Rev 2 Feb 23 22:45:50 padfoo kernel: usb 2-2: Manufacturer: Free Software Folks Then the second LED goes on for about two or three seconds and then goes off. At which time the error from the test_usrp_standard_rx appears. The first LED remains blinking at the slower rate. Even though that appeared to fail horribly, I can run the usrper program now: [EMAIL PROTECTED]:~/src/gnuradio/build/build-usrp> sudo host/apps/usrper 9862b_read 1 reg[1] = 0x01 At first I thought it could be an issue with my 64-bit machine but, as I said, I'm getting the exact same errors on both of them. I'm afraid I've got some sort of hardware problem but I'm not exactly sure where to go from here. I thought I would post for some ideas and then sleep on it. Thanks! Josh. -- Joshua Lackey, PhD. -- [EMAIL PROTECTED] _______________________________________________ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org http://lists.gnu.org/mailman/listinfo/discuss-gnuradio
