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Re: [Discuss-gnuradio] USRP2 - BasicTX first Nyquist zone frequencies
From: |
Ronaldo Nunez |
Subject: |
Re: [Discuss-gnuradio] USRP2 - BasicTX first Nyquist zone frequencies |
Date: |
Fri, 20 Mar 2009 10:05:28 -0300 |
Hi Eric,
I solved the problem using your suggestion.
I changed the line 76 at u2_init.c:
from: ad9777_write_reg(1, R1_INTERP_4X | R1_REAL_MIX);
to: ad9777_write_reg(1, 0xB0 | R1_REAL_MIX);
Then, I was able to tx frequencies higher than 50 MHz - [50,100] MHz.
Thanks a lot! :D