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From: Johnathan Corgan [mailto:[EMAIL PROTECTED]
Sent: Monday, November 05, 2007 10:46 AM
To: Nirali Patel
Cc: discuss-gnuradio@gnu.org
Subject: Re: [Discuss-gnuradio] I and Q samples out of FPGA receive chain
On 11/2/07, Nirali Patel [EMAIL PROTECTED] wrote:
In the usrp_std.v file what
On 11/6/07, Nirali Patel [EMAIL PROTECTED] wrote:
If I use
u._write_fpga_reg(FR_DEBUG_EN, bmFR_DEBUG_EN_RX_A | bmFR_DEBUG_EN_TX_A)
it does not enable the Basic TX on side A.
You haven't enabled TX_A debug pins as outputs.
--
Johnathan Corgan
Corgan Enterprises LLC
Nirali Patel wrote:
However I do not see any outputs when I connect these signals to the
debug pins using debug_0(bb_rx_q0),.debug_1(bb_rx_i0).
When routing signals through the master_controller debug ports, you'll
need to (on the host at runtime) enable the debug output register, and
set the
of the receive_chain?
Thanks again for you time and help.
Nirali
-Original Message-
From: Johnathan Corgan [mailto:[EMAIL PROTECTED]
Sent: Friday, November 02, 2007 11:56 AM
To: Nirali Patel
Cc: discuss-gnuradio@gnu.org
Subject: Re: [Discuss-gnuradio] I and Q samples out of FPGA receive chain
Hi,
I am using the USRP and TV_RX in slot B to capture over the air signals. I
understand the receive chain processing inside of the FPGA and was trying to
get the complex 16-bit I and Q samples out at the debug IO pins. As a dry
run I tried connecting 12-bit the rx_a_b input to the debug IO
