From f0a3eef8e8445a668a9f76559359fec13fc7fa20 Mon Sep 17 00:00:00 2001
From: andreas128 <Andreas>
Date: Tue, 25 Oct 2016 10:53:50 +0200
Subject: fixed generate-filter.py path

---
 scenarios.tex | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'scenarios.tex')

diff --git a/scenarios.tex b/scenarios.tex
index a63cdbd..03e7b8d 100644
--- a/scenarios.tex
+++ b/scenarios.tex
@@ -90,7 +90,7 @@ This example also shows more options that the example for the file output:
     \item \texttt{firfilter enabled=0} can be set to 1 to enable an additional
         FIR filter to improve the spectrum mask. This filter needs a file
         containing the filter taps, which can be generated using
-        \texttt{ODR-DabMux/doc/fir-filter/generate-filter.py}. An example taps
+        \texttt{ODR-DabMod/doc/fir-filter/generate-filter.py}. An example taps
         file is also available in this folder.
     \item \texttt{master\_clock\_rate=32768000} sets the USRP internal clock to
         a multiple of $2048000$, which is required if we want to use the native
-- 
cgit v1.2.3


From 1efc64de1da15359f753f93a960988559fdd6fc5 Mon Sep 17 00:00:00 2001
From: "Matthias P. Braendli" <matthias.braendli@mpb.li>
Date: Fri, 10 Feb 2017 12:17:57 +0100
Subject: Mention SoapySDR

---
 scenarios.tex | 15 ++++++++++++---
 1 file changed, 12 insertions(+), 3 deletions(-)

(limited to 'scenarios.tex')

diff --git a/scenarios.tex b/scenarios.tex
index 03e7b8d..b740612 100644
--- a/scenarios.tex
+++ b/scenarios.tex
@@ -144,7 +144,7 @@ it in steps of $3$dB or smaller while measuring the output signal, until the
 correct power is reached.
 
 \subsubsection{Other Hardware}
-ODR-DabMod supports other radio interfaces using either standard output, or via
+ODR-DabMod supports other radio interfaces using SoapySDR or through standard output, or via
 a fifo -- the latter must be created prior to runtime with the \texttt{mkfifo} command.
 Due to limitations in the UHD driver library, \texttt{/dev/stdout} will only
 function correctly if ODR-DabMod is configured at compilation time with the
@@ -154,7 +154,15 @@ following argument:
 --disable-output-uhd
 \end{lstlisting}
 
-ODR-DabMod has been tested working with HackRF from Great Scott Gadgets on i386 and
+SoapySDR\footnote{\url{https://github.com/pothosware/SoapySDR/wiki}} is a vendor
+neutral and platform independent library to drive SDR devices. It can be used to
+drive the LimeSDR board and the HackRF from Great Scott Gadgets. Installation
+dependencies are shown in the \texttt{INSTALL} file, and an example
+configuration is in \texttt{doc/example.mux}. The TX Gain setting should be
+chosen inside the valid range for the device being used. This range can be shown
+by calling \texttt{SoapySDRUtil --probe}.
+
+ODR-DabMod has been tested working with HackRF on i386 and
 x86 architectures.\footnote{HackRF has not been tested to any degree of success
 with ARM-based computers at this time as they are not (yet) capable of resampling
 to the required higher rates as the process is highly CPU intensive.}
@@ -170,7 +178,8 @@ it is important to pay close attention to the specifications. The local oscillat
 phase noise performance, and the dynamic range (due to the heavy use of the band) are
 both particularly important.
 
-To use HackRF, the output of ODR-DabMod must be set (in the configuration file) to
+To use the HackRF through stdout (i.e.\ without SoapySDR),
+the output of ODR-DabMod must be set (in the configuration file) to
 produce 8-bit signed integers, rather than the default complex floats.
 HackRF has selectable baseband filters, however the lowest filter setting
 ($1.75$MHz) does not provide adequate image rejection at the native sampling rate of
-- 
cgit v1.2.3

