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[Discuss-gnuradio] USRP IF Receive
From: |
mgray |
Subject: |
[Discuss-gnuradio] USRP IF Receive |
Date: |
Sat, 15 Jan 2005 14:48:44 -0700 (MST) |
Is there an example of how to tune and demod a real signal rather than a
complex (I/Q) stream? I have a radio with a 10.7MHz output that I would
like to connect to the Rx daughter card directly.
Which connector is J18 or J19 is the real input?
What is the full scale input power level (dBm)?
-------------
What about a real transmit, rather than I/Q?
------------
Is it possible to populate the RS-232 driver hardware that is on each
daughter card? Is there still software support for it? It would be
useful for controlling a down converter or LNA hardware.
----------
A note on the errors:
TX d'board A: Invalid EEPROM contents
TX d'board B: Invalid EEPROM contents
You just need to run the script
.../usrp/host/apps/burn-basic-eeprom
I couldn't find any documentation on what is stored in the EEPROMs?
Also, there is a ./usrp/firmware/src/usrp2/burn-usrp2-eeprom script that
writes to what appears to the be boot EEPROM on the USRP motherboard.
Anyone know what all these do?
Thanks
- [Discuss-gnuradio] USRP IF Receive,
mgray <=