Re: [Discuss-gnuradio] About MIMO-cable

[Miok Wah]

Hi Josh,

Wow~  I thought the cables would need to be thrown away since we don't know
how to use them.  ;)

Thanks a lot!!!  I'm looking forward to your implementation!




Josh Blum-2 wrote:
> 
> The serdes cable does not currently work with UHD other than to share 
> ref clocks. I am currently (as I type this email) working on the FPGA 
> routing logic to use the mimo cable with UHD. Don't hold your breath, 
> but I am attempting to get it working before the holiday next week.
> 
> -Josh
> 
> On 11/18/2010 12:11 PM, Miok Wah wrote:
>>
>> I am also interested in using the cable.  We bought 10+ USRP2 and several
>> MIMO cables, hoping to set up a MIMO network.  But I have not figured out
>> how to do that.
>>
>> I read through Josh's UHD MIMO announcement:
>> http://old.nabble.com/UHD-Announcement---July-6th-2010-tt29091756.html#a29276686
>>
>> But still not sure if UHD works with MIMO cable (I understand it works
>> with
>> external ref, though ;).
>>
>> Could any help us with this problem.
>>
>> Thanks a lot!
>>
>>
>>
>> Hongliang Zhang wrote:
>>>
>>> Hello everyone,
>>>
>>> I'm curious about synchronising 2 USRP2 boards using MIMO-cable. Is
>>> there
>>> any firmware code, which supports transmitting and receiving signals
>>> from
>>> two USRP2s connected by MIMO-cable? Which blocks do I need to use in
>>> GNURadio companion for it?
>>>
>>> By the way, compared to setting ref. and PPS clock, which is the best
>>> way
>>> for setting up MIMO system?
>>>
>>> Thanks in advance. :clap:
>>>
>>> Best wishes,
>>> Hongliang
>>>
>>>
>>>
>>>
>>
> 
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