Re: [Discuss-gnuradio] The format of I/Q sample

[yooxi]

Hi, Marcus,

Thanks a lot!
We will look into the UHD source code.

Best regards,
Yooxi



Marcus D. Leech wrote:
> 
>> Hi, Marcus,
>>
>> Thanks a lot for your quick reply!
>> Then start from where, the integers become floating point numbers?
>> I'd like to see how they are converted.
>>
>> Thanks,
>> Yooxi
>>
> They are never floating-point numbers inside the FPGA or on the host 
> interface.  For UHD, they get scaled and converted
>    inside the appropriate files.  I can't tell you which specific file, 
> but the UHD source code is available, and I'm sure Josh
>    could tell you where the conversion between host-transport-format and 
> gnuradio-format happens with UHD/gr-uhd.
> 
> -- 
> Marcus Leech
> Principal Investigator
> Shirleys Bay Radio Astronomy Consortium
> http://www.sbrac.org
> 
> 
> 
> _______________________________________________
> Discuss-gnuradio mailing list
> address@hidden
> https://lists.gnu.org/mailman/listinfo/discuss-gnuradio
> 
> 

-- 
View this message in context: 
http://old.nabble.com/The-format-of-I-Q-sample-tp32262153p32266153.html
Sent from the GnuRadio mailing list archive at Nabble.com.