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[Discuss-gnuradio] usrp_oscope.py
From: |
cfk |
Subject: |
[Discuss-gnuradio] usrp_oscope.py |
Date: |
Fri, 11 Feb 2005 12:40:22 -0800 |
User-agent: |
KMail/1.6.2 |
Gentlemen:
I just got usrp_oscope.py working with my new usrp. It took a bit of work
getting past the "import Numeric", but once I figured out it really was
Numeric, not numarrays, and found the rpm file through python.org, things
went a bit more smoothly.
I can input from a signal generator a sine (cosine?) wave from a low of 10kHz
to a max of a couple Mhz and amplitudes from 40mv to almost 4volts.
The usrp_scope.py software is a bit fragile and likes to seg fault when the
trigger input, pos/neg or %value trigger are changed, but once I stopped
pushing those buttons, things worked just fine.
The same usrp_oscope.py file will load firmware.ihx and usrp_fpga.rbf from a
usrp that is just powered up, then plugged into the USB2.0 (getting one of
those helped a lot), and then just running usrp_oscope.py and nothing else.
Charles
- Re: [Discuss-gnuradio] Booting a new USRP, (continued)
- Re: [Discuss-gnuradio] Booting a new USRP, cfk, 2005/02/05
- Re: [Discuss-gnuradio] Booting a new USRP, Eric Blossom, 2005/02/05
- Re: [Discuss-gnuradio] Booting a new USRP, cfk, 2005/02/05
- Re: [Discuss-gnuradio] Booting a new USRP, Matt Ettus, 2005/02/05
- Re: [Discuss-gnuradio] Booting a new USRP, cfk, 2005/02/05
- [Discuss-gnuradio] Bug in usrper.cc, Berndt Josef Wulf, 2005/02/08
- Re: [Discuss-gnuradio] Bug in usrper.cc, Eric Blossom, 2005/02/08
- Re: [Discuss-gnuradio] Booting a new USRP, Rahul Dhar, 2005/02/11
- Re: [Discuss-gnuradio] Booting a new USRP, cfk, 2005/02/11
- Re: [Discuss-gnuradio] Booting a new USRP, Rahul Dhar, 2005/02/11
- [Discuss-gnuradio] usrp_oscope.py,
cfk <=
- Re: [Discuss-gnuradio] usrp_oscope.py, Eric Blossom, 2005/02/11
- Re: [Discuss-gnuradio] Booting a new USRP, Eric Blossom, 2005/02/11
- Re: [Discuss-gnuradio] Booting a new USRP, John Gilmore, 2005/02/18
- Re: [Discuss-gnuradio] Booting a new USRP, Eric Blossom, 2005/02/18
- Re: [Discuss-gnuradio] Booting a new USRP, John Gilmore, 2005/02/19
- Re: [Discuss-gnuradio] Booting a new USRP, Matt Ettus, 2005/02/19
- Re: [Discuss-gnuradio] Booting a new USRP, Eric Blossom, 2005/02/19
- Re: [Discuss-gnuradio] Booting a new USRP, Eric Blossom, 2005/02/11
Re: [Discuss-gnuradio] FC3 build problems, Chris, 2005/02/04