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

2011-08-15 Thread wes.rumble
That makes perfect sense now, thanks. Now that there are 2 channels I have 2 outputs which I can't directly feed into my demodulator/decoder. Is there a way in GRC to combine the 2 streams in order to only have 1 demod/decoder with the hopes of observing the array gain from the 2nd USRP at my ou

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

2011-08-15 Thread Josh Blum
On 08/15/2011 12:07 PM, wes.rumble wrote: > > I see what you meant Josh, thanks for your help. One more quick question, as > simple as it seems I still have to make sure. In the flowgraph in GRC I > will need 2 UHD sources right? One with the default ref source and one with Use exactly one s

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

2011-08-15 Thread wes.rumble
I see what you meant Josh, thanks for your help. One more quick question, as simple as it seems I still have to make sure. In the flowgraph in GRC I will need 2 UHD sources right? One with the default ref source and one with the MIMO cable as its source. Assuming that's correct, is there a way

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

2011-08-10 Thread wes.rumble
I'm sorry I wasn't clear. I thought before I could do anything MIMO in the GRC I had to change some configuration files because of that block I quoted from the N210 Application notes on the Ettus site. Are you saying I don't need to change anything, I can just set the reference to MIMO and move

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

2011-08-10 Thread 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

[Discuss-gnuradio] Configuring the slave for MIMO cable

2011-08-10 Thread Wes Rumble
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.