On 03/01/2014 11:00 PM, Manu T S wrote:
Hello Everyone,
From little bit of googling I understood that there are different
sample width possible in USRP. If my understanding is correct, we can
use 16/8 bit sample width.
But my usrp block in GNU Radio lists complex float32 and complex
int16, and VITA word 32 as the types.
How can we relate this with the 16/8 bit sample width?
From my understanding the complex data type in GNU Radio uses
interleaved float32. So does the driver on the host machine convert
the incoming data from its sample width to the one we want to the
upstream blocks?
--
Manu T S
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You're looking for the "wire format" parameter in the UHD source/sink.
UHD converts the wire-format into the floating-point format used within
Gnu Radio.
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