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[Discuss-gnuradio] FPGA Questions


From: Thibaud Hottelier
Subject: [Discuss-gnuradio] FPGA Questions
Date: Sat, 24 Feb 2007 17:01:30 -0500
User-agent: Thunderbird 1.5.0.9 (X11/20070130)

Hi all,

I have dived into the fpga code and I have now much clearer picture of
what is going on, but also much more questions :)

The Tx CORDIC is disabled in the code I checked out. Why?

I have failed to find a description of how to control the AD9862 chip on
the Analog Device web site. Where is this documented?

I would like to be able to choose the power level and the channel used
to transmit every packets. To choose the channel, is it possible to
tweak the CIC Decimating filter to slightly alter the signal frequency
or is it a better idea to do it in the AD9862?
How can I choose the power level? To me, it looks like this job has to
be done on the daughter board.

Best regards,
Thibaud




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