sdr-iq and linrad on linux

[Rob PE1ITR]

Hi,

I wonder if anyone has the recipe to get the sdr-iq to work with linrad under linux?

I can't do both on my 64 bit laptop or my old 32 bit laptop.
64 bit: Fedora Linux 5.5.10-100.fc30.x86_64 #1 SMP Wed Mar 18 14:34:46 UTC 2020 x86_64 x86_64 x86_64 GNU/Linux

32 bit: Debian Linux 4.9.0-12-686-pae #1 SMP Debian 4.9.210-1 (2020-01-20) i686 GNU/Linux

Running on both laptops now linrad 4.15.

Strangely, the SDR-IQ on the same machines works fine with GNURadio and the standard Osmocom library.

73 Rob PE1ITR

[Leif Asbrink]

Hi Rob,

Try this command:
make sdr14

It should provide instructions.

73

Leif

> --
> There is an excellent Linrad User Guide by Gaetan, ON4KHG, at:
> http://w3sz.com/Linrad%20Installation%20&%20Configuration%20User%20Guide%20-%20V1-0.pdf
> ---
> You received this message because you are subscribed to the Google Groups "Linrad" group.
> To unsubscribe from this group and stop receiving emails from it, send an email to linrad+un...@googlegroups.com.
> To view this discussion on the web visit https://groups.google.com/d/msgid/linrad/0798f253-999c-4b78-94e7-a25618ea7636%40googlegroups.com.

[Rob PE1ITR]

I tried these suggestions but no result.

Rob

Op dinsdag 14 april 2020 16:37:39 UTC+2 schreef SM5BSZ:

Hi Rob,

Try this command:
make sdr14

It should provide instructions.

73

Leif



> Hi,
>
> I wonder if anyone has the recipe to get the sdr-iq to work with linrad
> under linux?
>
> I can't do both on my 64 bit laptop or my old 32 bit laptop.
> 64 bit: Fedora Linux 5.5.10-100.fc30.x86_64 #1 SMP Wed Mar 18 14:34:46 UTC
> 2020 x86_64 x86_64 x86_64 GNU/Linux
> 32 bit: Debian Linux 4.9.0-12-686-pae #1 SMP Debian 4.9.210-1 (2020-01-20)
> i686 GNU/Linux
>
> Running on both laptops now linrad 4.15.
>
> Strangely, the SDR-IQ on the same machines works fine with GNURadio and the
> standard Osmocom library.
>
> 73 Rob PE1ITR
>
> --
> There is an excellent Linrad User Guide by Gaetan, ON4KHG, at:
> http://w3sz.com/Linrad%20Installation%20&%20Configuration%20User%20Guide%20-%20V1-0.pdf
> ---
> You received this message because you are subscribed to the Google Groups "Linrad" group.

> To unsubscribe from this group and stop receiving emails from it, send an email to lin...@googlegroups.com.

[Rob PE1ITR]

I have found a nice way to add my SDR-IQ to linrad on a modern linux distribution.

Daniel EA4GPZ built gr-linrad. This is a fanatic tool. This allows you to link the network input from linrad to GNU Radio. GNU Radio can talk to various hardware again.

https://github.com/daniestevez/gr-linrad/

I did notice that something has changed in the linrad network function from version 4.15 compiled directly from the source. A linrad pre-4.15 version cannot talk to a 4.15.

This also applies to gr-linrad who needs a pre-4.15 to operate.

73 Rob

Op woensdag 22 april 2020 13:49:11 UTC+2 schreef Rob PE1ITR: