Re: [Discuss-gnuradio] Windows install building oot modules

2017-09-29 Thread Geof Nieboer
Yes, ability to build OOT modules is the key work for the next release. (a), (b), and (c) are all generated during the build, so it's just a question of including them in the .msi. I will keep your requests in mind as I build the next installer, thanks! Geof On Fri, Sep 29, 2017 at 5:27 PM, Euge

Re: [Discuss-gnuradio] cheap sdr platform

2017-09-29 Thread Kyeong Su Shin
To whom it may concern: As Marcus Müller said, ADALM-PLUTO is too slow for LTE/WIFI, unless you can come up with clever FPGA-level hacks dedicated for your jobs, or you are okay with NOT receiving signals from actual LTE/WIFI transmitters. It can only stably stream ~4MS/s(!) of effective sampling

Re: [Discuss-gnuradio] Should I see R82XX PLL not locked?

2017-09-29 Thread Chris Kuethe
I think that's a normal side effect of some some code to allow fast retuning and extended range by not waiting for PLL lock. Try receiving a few local FM radio stations. If that works without dropping too many samples or getting a steady stream of PLL errors your RTL is probably fine. On Fri, Sep

Re: [Discuss-gnuradio] Downconversion to 45 MHz Intermediate

2017-09-29 Thread Marcus Müller
Hi Ernest, basically, there's a lot of things that could do what you want, and using an SDR for that sounds like not inherently the best way. What is it that you want to do in the bigger picture, and how does it relate to GNU Radio? Best regards, Marcus On 09/29/2017 07:01 PM, ERNEST MATEY

[Discuss-gnuradio] Windows install building oot modules

2017-09-29 Thread Eugene Grayver
First, kudos for getting Windows builds up and running. I've been doing it manually myself for years and it has always been a pain. Can I request two small changes: 1. Please include enough extras to allow building oot modules a. Boost includes and .libs b. Swig.exe c.

Re: [Discuss-gnuradio] [USRP-users] Audio Control loop testing

2017-09-29 Thread Benny Alexandar
>> you don't get the sound card clock anywhere in software. If you did, there >> would >> be no problem Jack uses audio clock and maps this audio clock to system one with the use of DLL (delay locked loop). -ben From: Benny Alexandar Sent: Wednesday, September

[Discuss-gnuradio] Downconversion to 45 MHz Intermediate

2017-09-29 Thread ERNEST MATEY
Hi expertsMy work requires the downconversion from 437MHz to 45MHz of the received signal.  I am told some SDR device with IF at 45.05MHz output are already in market. Do you know any? Could you please refer to me? I know about "AOR 2003" but too expensive for student work.Is there any? Thank YouE

Re: [Discuss-gnuradio] cheap sdr platform

2017-09-29 Thread Vitt Benv
Take a look also at LimeSDR... there is a "mini" version for about 150$. If I recall right it's a fullduplex 12 bit ADC/DDC, ranging 1MHz / 6GHz with 20 MSPS, with USB port. https://www.crowdsupply.com/lime-micro/limesdr-mini#details-top victor Il 29 set 2017 10:21, "w xd" ha scritto: > Hello

Re: [Discuss-gnuradio] cheap sdr platform

2017-09-29 Thread Marcus Müller
Hi Ed, as said about the general case, with the ADALM-Pluto's USB2 bandwidth, you can barely squeeze in one 20 MHz WiFi Channel if you're using 8 bit samples, which probably won't cut it for WiFi. For LTE: this might make more sense, but again, that depends on the LTE bandwidth. Also, as ADI's

Re: [Discuss-gnuradio] cheap sdr platform

2017-09-29 Thread Ed Troy
I just got the Analog Devices ADALM-Pluto module. It seems really nice, but I have not had any time to work with it yet. It covers 325 MHz to 3.2 GHz and has transmit as well as receive. I was one of the very few who actually got one since Analog Devices was having some production issues. But,

[Discuss-gnuradio] Should I see R82XX PLL not locked?

2017-09-29 Thread Ed Troy
I finally have gnuradio-companion up and running with a RTL-SDR (by Nooelec). Whenever I start up a workspace, I get the following message. Is this indicative of a bad RTL-SDR, or something wrong in my setup, or is this normal? Using device #0 Realtek RTL2838UHIDIR SN: 0001 Found Rafael Mi

[Discuss-gnuradio] gr-osmocom source segfaults on startup roughly 90 % of the time

2017-09-29 Thread Tom McDermott
I am using gr-osmocom source module to talk to a soapy remote device. It works correctly about 10 percent of the time. The other ~90 percent of the time it segfaults on startup. It might run twice in a row, then it might take 15 attempts before it starts correctly. The value of set_if_gain is 20 T

[Discuss-gnuradio] [SOCIS '17] GRC C++ Output: Week 10

2017-09-29 Thread Håkon Vågsether
Hi all, I have updated my blog with my tenth and final weekly blog post. You can read more at http://grccpp.wordpress.com Best regards, Håkon Vågsether ___ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org https://lists.gnu.org/mailman/listinfo/di

Re: [Discuss-gnuradio] cheap sdr platform

2017-09-29 Thread Marcus Müller
Hi daniel, so, obviously, the RTL-SDR dongles (can be had from 6€ upwards if bought in bulk directly from China) is the SDR of choice for low-bandwidth experiments. However, LTE and WiFi with bandwidths in the 10s of MHz simply widely exceed their bandwidth. Bandwidth-wise, and considering high-r

[Discuss-gnuradio] cheap sdr platform

2017-09-29 Thread w xd
Hello guys, Have some suggestion on the cheaper SDR platform for us to use with the GNURADIO software? As a student, I cannot buy the expensive usrp ,but I want to learn the knowledge by the hardware and software. Any recommend? For example,use the hardware to do some experiments