On 11/24/2009 05:48 PM, Philip Balister wrote:
On 11/24/2009 03:10 PM, Philip Balister wrote:
On 11/24/2009 03:05 PM, Thomas Tsou wrote:
On Tue, Nov 24, 2009 at 10:32 AM, Philip Balister<[email protected]>
wrote:
I running the latest gnuradio from git and see these messages when I
run:
usrper load_standard_bit
Another question ... It sounds like my USRP power supply is emitting a
high pitched whine. Is this normal? Unloaded I looked on a scope and see
6 volts plus spikes above that about a couple of volts in magnitude.
Disregard my chatter, replacing the power supply has resolved the problem.
Philip
Philip
[balis...@moose gnuradio]$ usrper load_standard_bits
usrper: found unconfigured usrp; needs firmware.
usb_control_msg failed: error sending control message: Protocol error
write_cmd failed
usb_control_msg failed: error sending control message: Protocol error
write_cmd failed
usb_control_msg failed: error sending control message: Protocol error
write_cmd failed
usb_control_msg failed: error sending control message: Protocol error
write_cmd failed
usb_control_msg failed: error sending control message: Protocol error
write_cmd failed
usb_control_msg failed: error sending control message: Protocol error
write_cmd failed
usb_control_msg failed: error sending control message: Protocol error
write_cmd failed
usrp: failed to load fpga bitstream
/usr/local/share/usrp/rev4/std_2rxhb_2tx.rbf.
usrper: failed
The kernel is throwing -EPROTO, which, generally, is indicative of a
low-level error with the HCI code. Can you try a different cable /
usrp combination? I can't reproduce this error on any of my machines.
I tried a different cable and from my beagle board (running libusb1). I
am beginning to worry about my USRP. Time to borrow one and see if my
USRP has gone flaky.
Philip
_______________________________________________
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
_______________________________________________
Discuss-gnuradio mailing list
[email protected]
http://lists.gnu.org/mailman/listinfo/discuss-gnuradio
