diff --git a/referencedmodels/soc_rfsoc_fpga.slx b/referencedmodels/soc_rfsoc_fpga.slx
index 5f4e9c1..8ca0947 100644
Binary files a/referencedmodels/soc_rfsoc_fpga.slx and b/referencedmodels/soc_rfsoc_fpga.slx differ
diff --git a/resources/project/Abllu374wtDd3IliE-5ZoGpf8mM/iQaSRrC-noYsKgVFmEoWEQpEbbMd.xml b/resources/project/Abllu374wtDd3IliE-5ZoGpf8mM/iQaSRrC-noYsKgVFmEoWEQpEbbMd.xml
new file mode 100644
index 0000000..99772b4
--- /dev/null
+++ b/resources/project/Abllu374wtDd3IliE-5ZoGpf8mM/iQaSRrC-noYsKgVFmEoWEQpEbbMd.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<Info>
+    <Category UUID="FileClassCategory">
+        <Label UUID="design"/>
+    </Category>
+</Info>
\ No newline at end of file
diff --git a/resources/project/Abllu374wtDd3IliE-5ZoGpf8mM/iQaSRrC-noYsKgVFmEoWEQpEbbMp.xml b/resources/project/Abllu374wtDd3IliE-5ZoGpf8mM/iQaSRrC-noYsKgVFmEoWEQpEbbMp.xml
new file mode 100644
index 0000000..8eb1c5f
--- /dev/null
+++ b/resources/project/Abllu374wtDd3IliE-5ZoGpf8mM/iQaSRrC-noYsKgVFmEoWEQpEbbMp.xml
@@ -0,0 +1,2 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<Info location="soc_rfsoc_postload.m" type="File"/>
\ No newline at end of file
diff --git a/soc_rfsoc_top.slx b/soc_rfsoc_top.slx
index c5d626d..2c54fe2 100644
Binary files a/soc_rfsoc_top.slx and b/soc_rfsoc_top.slx differ
diff --git a/utilities/soc_rfsoc_init.m b/utilities/soc_rfsoc_init.m
index 116300e..9075eba 100644
--- a/utilities/soc_rfsoc_init.m
+++ b/utilities/soc_rfsoc_init.m
@@ -1,5 +1,4 @@
 %%  Derived from preload
-
 fs_eff = fs_RF/IntDecFactor; % Effective fs before interpolation / after decimation
 Ts_eff = 1/fs_eff;
 
@@ -53,27 +52,27 @@ stoptime = 10*TsSW;
 
 %% Channelizer parameters
 
-% Number of channels, maximally decimated channelizer M/D=1
-%nChan = 512;
+%Number of channels, maximally decimated channelizer M/D=1
+nChan = 512;
 
-% Taps per band
-%nTapsPerBand = 16;
+%Taps per band
+nTapsPerBand = 16;
 
-% Create channelizer object
-%channelizer = dsp.Channelizer('NumFrequencyBands',nChan,...
-%                              'DecimationFactor',nChan,...
-%                              'NumTapsPerBand',nTapsPerBand);
-% Channelizer coefficients
-%channelizerCoeffs = channelizer.coeffs.Numerator;
+%Create channelizer object
+channelizer = dsp.Channelizer('NumFrequencyBands',nChan,...
+                             'DecimationFactor',nChan,...
+                             'NumTapsPerBand',nTapsPerBand);
+%Channelizer coefficients
+channelizerCoeffs = channelizer.coeffs.Numerator;
 
-% Channel bandwidth
+%Channel bandwidth
 %chanBW = fs/nChan;
 
-% Starting frequency for each channel
+%Starting frequency for each channel
 %chanFStart = chanBW/2:chanBW:(fs/2-chanBW/2);
 
-% Number of frames out of channelzier
-%nFrames = nChan/SamplesPerCycle;
+%Number of frames out of channelzier
+nFrames = nChan/SamplesPerCycle;
 
 % Frame size after serializing x2
 %frameSize = SamplesPerCycle/2;
diff --git a/utilities/soc_rfsoc_postload.m b/utilities/soc_rfsoc_postload.m
new file mode 100644
index 0000000..48c67ae
--- /dev/null
+++ b/utilities/soc_rfsoc_postload.m
@@ -0,0 +1,5 @@
+%% Get parameters configured on the block 
+IntDecFactor = str2double(get_param([bdroot '/RF Data Converter'], ...
+    'interpolationMode')); % Interpolation and decimation factor
+SamplesPerCycle = str2double(get_param([bdroot '/RF Data Converter'], ...
+    'dacSamplesPerCycle')); % samples per FPGA cycle
\ No newline at end of file
diff --git a/utilities/soc_rfsoc_preload.m b/utilities/soc_rfsoc_preload.m
index 49e4c53..da998ac 100644
--- a/utilities/soc_rfsoc_preload.m
+++ b/utilities/soc_rfsoc_preload.m
@@ -1,8 +1,6 @@
 %% DMA and SW parameters
 FrameSize = 512;
 NumBuffers = 16;
-%downSamplingFactor = 64;
-%SrcSel = 0;
 
 %% Rate setup (use txspectrum and rxspectrum tools)