diff --git a/referencedmodels/soc_rfsoc_fpga.slx b/referencedmodels/soc_rfsoc_fpga.slx
index fde0911..d065ec5 100644
Binary files a/referencedmodels/soc_rfsoc_fpga.slx and b/referencedmodels/soc_rfsoc_fpga.slx differ
diff --git a/soc_rfsoc_top.slx b/soc_rfsoc_top.slx
index 34db942..7b4cb8d 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 c1130a1..2de0dd6 100644
--- a/utilities/soc_rfsoc_init.m
+++ b/utilities/soc_rfsoc_init.m
@@ -75,33 +75,4 @@ channelizerCoeffs = channelizer.coeffs.Numerator;
 nFrames = nChan/SamplesPerCycle;
 
 % Frame size after serializing x2
-%frameSize = SamplesPerCycle/2;
-
-
-
-
-
-% function soc_rfsoc_init(mdlPath)
-% % Initialization fcn for the model. It sets the model-wide params
-% % which are derived based on sample rate.
-% 
-% % 'FrameSize and 'NumBuffers' variables are set during model
-% % PreLoadFcn callback into base workspace. These two variables should be
-% % changed directly at the MATLAB command
-% 
-% % FrameSize = evalin('base','FrameSize');
-% 
-% dacSampleRate = get_param([mdlPath '/RF Data Converter'], 'dacSampleRate');
-% dacSampleRate = evalin('base', dacSampleRate)*1e6;
-% dacSamplesPerCycle = str2double(get_param([mdlPath '/RF Data Converter'], 'dacSamplesPerCycle'));
-% dacInterpolationMode = str2double(get_param([mdlPath '/RF Data Converter'], 'interpolationMode'));
-% streamClkFrequency = dacSampleRate/(dacSamplesPerCycle*dacInterpolationMode);
-% 
-% SampleTime = 1/streamClkFrequency;
-% 
-% % derived model-wide variables set into base workspace.
-% assignin('base','FPGAClkRate', streamClkFrequency);
-% assignin('base','TsFPGA', SampleTime);
-% assignin('base','SamplesPerCycle', dacSamplesPerCycle);
-% assignin('base','IntDecFactor', dacInterpolationMode);
-% end
\ No newline at end of file
+%frameSize = SamplesPerCycle/2;
\ No newline at end of file