I wouldn't worry too much about trying to get the ehci_hcd it's owninterrupt. On one of my systems it shares with two gig-ethernet cardsand a video card with no porblem.
--Thanks Eric. I feel safe now that I know its not a big issue :-)
In PCI systems, IRQs are assigned by slot; try changing what
FX2 and the FPGA or am I missing something here ?
Any help is appreciated :-)
Javs
>This is also why most systems like this only allow power of 2 ratios.Quoting Matt Ettus <[EMAIL PROTECTED]>:> Quoting Chuck Swiger <[EMAIL PROTECTED]>:>> > Hi - Just curious what
p)
File
"/usr/local/lib/python2.3/site-packages/gnuradio/usrp1.py",
line 692, in sink_c
return _usrp1.sink_c(*args)
RuntimeError: std::runtime_error
-
Thanks for looking into it.
Javs
--- Eric Blossom <[EMAIL PROTECTED]> wrote:
> On Fri, Mar 18, 2005 at 02:05:24P
dio/usrp1.py",
line 740, in sink_c
return _usrp1.sink_c(*args)
RuntimeError: std::runtime_error
---
Any suggestions ?
Thanks in advance.
Javs
--- Javs <[EMAIL PROTECTED]> wrote:
> Hey Eric,
>
> I tried various values for the amplitude and looks
> like i
port
- Activity LEDs onboard for visual status
- Two interrupt controllers and 7 DMA channels
- Three, 16-bit counter/timers
- +5 volt only operation
- Upgrade for WinSystems' EBC-LP and EBC-BX
- Real Time Clock,WDT and power fail reset
- Small size: 5.75" x 8.0" (146 mm x 203 mm)
Thank
point me to core files in which one calls the other.
Thanks.
Javs
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Discuss-gnuradio@gnu.org
http://lists.gnu.org/mailman/listinfo/discuss-gnuradio
al with it. However, it seems to be running the software perfectly the way it should. Am I the only one who is experiencing this ? I am thinking of a fan to cool the chips to avoid burning them. Any suggestions ?
Thanks,
Javs
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grams which are causing this heat?
I understand that I am not using specific numbers to pinpoint the degree of heat, but I hope I gave the picture.
Thanks in advance.
Javs
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Thanks Eric. Looking forward for the code.
JavsEric Blossom <[EMAIL PROTECTED]> wrote:
Hi Javs,Thanks for all the data.I've made a bunch of power measurements and Matt and I have beendiscussing some ways to ameliorate the problem. I expect to have afew of them coded up over the nex
ck the old post at
http://lists.gnu.org/archive/html/discuss-gnuradio/2005-02/msg00313.html
Good luck
- Javs
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use
the 'which_side' logic. Or this is probably what Eric
was inkling at when he mentioned about ways to
ameliorate the problem.
Thanks for all your help.
Javs
--- Eric Blossom <[EMAIL PROTECTED]> wrote:
> On Mon, Apr 11, 2005 at 10:38:39PM -0700, Eric
> Blossom wrote:
>
> According to usrp_wfm_gui.py the correct MUX seting
> for listening to
> FM is0x f0 f0 f0 f2.
Could you please point me to this file ? Im not able
to locate it in my code. Or did you mean
wfm_rcv_gui.py ?
Javs
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e then we should be getting
> always a complex number with zero imaginary part...
Thats the intention. To receive only the real samples
and provide a zero for all the imaginary samples.
HTH,
Javs
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mos-sot.sym. Do
i have to create these symbols or am I missing
something blatantly obvious here?
Thanks in advance.
Javs
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Following up on my own post:
I created a gafrc file in the tvrx directory linking
it to all the symbols. And I got rid of the first
error.
Still baffled about the missing components...
Javs
--- Javs <[EMAIL PROTECTED]> wrote:
> Hi all,
>
> I just downloaded the TvRx schemat
Thanks Matt ! Looks perfect now.
Javs
--- Matt Ettus <[EMAIL PROTECTED]> wrote:
>
> I have put the updated parts package on the download
> page at ettus.com You can
> find all the parts you need there.
>
> Matt
>
>
> Quoting Javs <[EMAIL PROTECTED]&
will be
upwardly compatible with Unix."
http://www.cs.utah.edu/dept/old/texinfo/gnu-bull-jun-94.html
-Javs
--- Clark Pope <[EMAIL PROTECTED]> wrote:
> Dumb question: is it ga-new-radio or new-radio, i.e.
> is the g silent?
>
> Thanks,
> Clark
>
>
__
7;unknown' device when plugged in ;and as a 'USRP Rev
2' when the code is run the first time.
I checked my 'fstab' file (attached) and added the
following line
---
/mnt/usb /proc/bus/USB usbfs
defaults0 0
---
> What distribution and version of linux are you
> running, with which kernel?
I am running the Redhat enterprise linux 4 on a 2.6.9
kernel.
Tried chmoding all subdirectories and files under
/proc/bus/usb. Still doesn't work.
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er reconnect. The changing of
permissions (777) is not effected as it is creating a
new mount with a new address at each reconnect with
default permissions(664).
Still experimenting !
-Javs
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he other LED (LED1) glows for a
second or two and shuts off. This does not happen when
i do the same test as 'user'. Is this related to the
USB access?
Still trying to figure out whats going on.
Anyway, Here is the clip of the strace, very similar
to the one from Larry.
Javs
clip
Me too. I created a new mount point at /proc/bus/usb
with usbfs for a regular 'user'account and now I am
able to talk to the usrp with the very first command.
Ahh..such a relief ! Thanks for all your pointers.
Javs
--- Eric Blossom <[EMAIL PROTECTED]> wrote:
> On Fri, Oc
or the usb mount.
HTH,
Javs
>
> Running usrper load_standard_bits gives this output:
>
> debian:/home/ward/usrp-0.8/host/apps# usrper
> load_standard_bits
> usrper: found unconfigured usrp; needs firmware.
> usrp_open_interface: usb_claim_interface: failed
> conf 0
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