OSX. I got my USRP up and running, and now it isn't. In system profile it
even detects USRP 4, and when I run a program, the light slows down
flashing, but it doesn't seem to be reading anything.
Here is my error message when I use ./usrp_fft.py
/opt/local/lib/python2.5/site-packages/wx-2.8-mac-unicode/wx/_core.py:14448:
UserWarning: wxPython/wxWidgets release number mismatch
warnings.warn("wxPython/wxWidgets release number mismatch")
usb_control_msg failed: usb_control_msg(DeviceRequestTO): pipe is stalled
fusb_ephandle_darwin::read_completed: Expected 32768 bytes; read 0.
fusb_ephandle_darwin::read_completed: Expected 32768 bytes; read 0.
fusb_ephandle_darwin::read_completed: Expected 32768 bytes; read 0.
This website, which is often referenced, doesn't seem to work (just a heads
up, as it seems to be on Eric's site)
http://www.comsec.com/wiki?UsrpInstall
Any advice on troubleshooting? I upgraded all my gnuradio files, remade
everything, tried taking out the daughterboard. Is this a problem with the
board itself, or something that can be rectified? If I whacked a board I am
dead...
Are there best practices for connecting and disconnecting the board? Usually
I do power up -> usb in, and then when I'm down, power down -> usb out. I
have only really messed with running code.
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