Re: [Discuss-gnuradio] Error building gnuradio on USRP E100

2011-03-21 Thread Ingmar Meins
Weird but it works. On 21/03/2011 5:48 PM, Ingmar Meins wrote: In response to Josh's announcement I have grabbed the latest git of UHD and GNURADIO and tried to build it on my E100. I followed the instructions from the usrpe1xx-FAQ. UHD built and installed okay but GNURADIO fails with the

[Discuss-gnuradio] Error building gnuradio on USRP E100

2011-03-20 Thread Ingmar Meins
In response to Josh's announcement I have grabbed the latest git of UHD and GNURADIO and tried to build it on my E100. I followed the instructions from the usrpe1xx-FAQ. UHD built and installed okay but GNURADIO fails with the following errors: Is this a case of the UHD from git://ettus.source

Re: [Discuss-gnuradio] E100 - dial_tone.py error

2011-03-08 Thread Ingmar Meins
I have not been able to get sound working (quickly) on my E100 either so I gave up and plugged in a USB headset which I address as hw:1,0 in python. On 9/03/2011 5:12 AM, Divya Paul wrote: Hi, I am new to using GNUradio and the USRP hardware.I installed GNUradio, GRC and UHD on the E100. I ha

Re: [Discuss-gnuradio] fm blocks

2011-02-24 Thread Ingmar Meins
If I remember correctly the audio rate is literally the data rate your sound card is sampling at eg 32kHz or 44.1kHz and quad rate is the incoming rf sampling rate. For example you may have sampled your RF at 128kHz and be running your audio (or whatever) at 32kHz. On 24/02/2011 11:45 PM, öme

Re: [Discuss-gnuradio] UHD Driver in E100/Beagleboard

2011-02-23 Thread Ingmar Meins
I have been using the E100 for about two weeks and have no problems. I have built various GNU Radio Companion projects (text mode no wxgui) and they run fine. Are you trying to be too ambitious with your transmitted bandwidth? The benchmark tests on mine indicate a maximum of 2.4Msps or therea

Re: [Discuss-gnuradio] N210 not producing output with GRC

2011-02-19 Thread Ingmar Meins
This is probably a newbie answer but I see you have the gain set to zero, does that make a difference? On 19/02/2011 3:50 PM, Arya Santini wrote: Hi, I have a N210, which when I try to use with GRC (UHD USRP single source block) produces at the console: Current recv sock buff size: 5000 b

Re: [Discuss-gnuradio] E100 frustrated newbie questions.

2011-02-16 Thread Ingmar Meins
nd eg. io_type = uhd.io_type.COMPLEX_FLOAT32 is generated by GRC but io_type = uhd.io_type_t.COMPLEX_FLOAT32 is what is required to work... Cheers, Ingmar Canberra, Australia On 13/02/2011 1:26 PM, Ingmar Meins wrote: Hi All, I've now had the E100 with WBX for about a week and I feel like I am go

[Discuss-gnuradio] E100 frustrated newbie questions.

2011-02-12 Thread Ingmar Meins
Hi All, I've now had the E100 with WBX for about a week and I feel like I am going around in circles! I've run the UHD examples and the non-USRP examples because of course the python examples have not caught up with UHD, the E100 itself works fine. I have now found some of the work on the l