Re: [Discuss-gnuradio] Configuring the slave for MIMO cable

[Josh Blum]

On 08/10/2011 09:57 AM, Wes Rumble wrote:
> Hello,
> I'm trying to configure the slave device so I can use a MIMO cable with 2 of
> my USRP N210's.  I see the application notes for the N210 where it says you
> need to configure the slave with:
> 
> uhd::clock_config_t clock_config;
> clock_config.ref_source = uhd::clock_config_t::REF_MIMO;
> clock_config.pps_source = uhd::clock_config_t::PPS_MIMO;
> usrp->set_clock_config(clock_config, slave_index);
> 
> My question is, where do I make these changes exactly?  I found a clock
> config file that has syntax similar to this but nothing that matches it and
> I don't want to mess anything up.  Any help is greatly appreciated, thanks!

I'm not sure what you are asking. If you make a quick flow graph in grc
and set the reference source to "mimo cable", generate the code, you can
inspect the code for how to do it in python.

-josh