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Re: [Discuss-gnuradio] Packet via USB
From: |
pilla |
Subject: |
Re: [Discuss-gnuradio] Packet via USB |
Date: |
Wed, 09 Jan 2008 18:32:11 +0100 |
User-agent: |
Internet Messaging Program (IMP) 3.2.6 |
Hi, thanks you for your reply.
Tx side it's all ok.
The problem is on Rx side,
Using Oscilloscope with usrp_fft.py or saving samples
on disk i noticed all packet are transmitted. This is true using high value of
interpolation/decimation factor (very low bit rate).
What do you think about this?
It's like "sweep time" of a digital spectrum analyzer, where a very short burst
isn't recognized? Or the problem is on the read routine where all URB buffer's
point at the same output buffer, especially in presence of a "weight"
demodulation block ?
Thanks.
Giuseppe Pilla