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HDL Coder Variable Size Matrix
Can you share your design and testbench and the project file used? Thanks

más de 3 años hace | 0

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Memory not Initialized in Simulink HDL causing problems in FPGA simulation.
https://www.mathworks.com/help/hdlcoder/ug/rtl-customizations-for-rams.html RTL Customization Parameters for RAMs This page ...

más de 3 años hace | 0

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How to update HDL verifier block when VHDL source changes its port definition?
https://www.mathworks.com/help/hdlverifier/ug/import-hdl-code-for-hdl-cosimulation-block.html does your question refer to this ...

más de 3 años hace | 0

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How to call vhdl program from matlab script
https://www.mathworks.com/help/hdlcoder/ref/hdl.blackbox-system-object.html Integrate Custom HDL Code Into MATLAB Design h...

más de 3 años hace | 0

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"Detect Increase" causes multiple identical HDL files to be generated with HDL coder
Please consider this option to increase reuse of shared modules. https://www.mathworks.com/help/hdlcoder/ug/generating-reusab...

más de 3 años hace | 0

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Timing error happened when seting series IIR filter in Speedgoat target machine
Please reach out to tech support for guidance on the topic with your model. You can use the workflow to get a high level view o...

más de 3 años hace | 0

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How to convert the simscape sample model('ssc_lithium_cell_1RC') to HDL
The model needs to be made Simscape HDL compliant for FPGA/HIL targeting. Watch out this space for guidance on this topic or rea...

más de 3 años hace | 0

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XADC in System Generator/Model Composer for MATLAB
Can you share your Simulink model? Are you trying to utilize HDL Coder workflow advisor IP core generation features? https:/...

más de 3 años hace | 0

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converting fixed point simulink model to zynq 706
https://www.mathworks.com/help/supportpkg/xilinxzynqbasedradio/ug/fpga-targeting-workflow.html Communications Toolbox Support P...

más de 3 años hace | 0

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Mexw64 file not found in matlab foc example
The example ships mex files only for Windows. You need to have necessary products such as Simscape in place to rebuild mex on ot...

más de 3 años hace | 0

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Synthesis keeps on running for indefinite time on Xilinx RFSOC ZCU111
Please reach out to support if you still run into this issue.

más de 3 años hace | 0

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Can we automatically/directly convert simulink block diagram(simulink model) into MATLAB code ?
https://www.mathworks.com/products/hdl-coder.html HDL Coder supports code generation from both MATLAB and Simulink models. I ...

más de 3 años hace | 0

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error in conversion to hdl code"Persistent variable 'y' must be assigned before it is used. The only exception is a check using 'isempty(y)' that can be performed prior to assignment."
You have too much IO on the DUT. (20385 + 200)*dataWordLength ==> too many IO pins. Either you need to stream the inputs an...

más de 3 años hace | 0

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how to plot HDL cosimulink output
HDL Verifier Cosimulation Model Generation in HDL Coder https://www.mathworks.com/help/hdlcoder/ug/hdl-verifier-cosimulation-mo...

más de 3 años hace | 0

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Convert Matlab Code (.m) to Digital Circuits
Get Started with MATLAB to HDL Workflow https://www.mathworks.com/help/hdlcoder/gs/getting-started-with-matlab-to-hdl-workflo...

más de 3 años hace | 1

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Latches inferred from HDL code generated from m-code switch statement
Thank you for the reproduction model. We will try to address the issue if this is still reproducible. Can you share what version...

casi 4 años hace | 0

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Use of DSP systems toolbox and computer vision toolbox with HDL coder
You can use this command to view the HDL Comptible Blocks. >> hdllib

casi 4 años hace | 0

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HDLcoder ignores coder.const
You can find examples of HDL Coder friendly designs with coder.load and coder.const in the attachment.

casi 4 años hace | 0

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MATLAB HDL Coder build error: C compiler produced errors
You can use this helper command to copy any of the HDL Coder friendly MATLAB demo files matlab\toolbox\hdlcoder\hdlcoderdemos\ma...

casi 4 años hace | 0

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How do I find the peak of a signal and the time of peak?
Sharing HDL Coder compatible Peak Detector example here. https://www.mathworks.com/matlabcentral/fileexchange/69651-hdl-coder-s...

casi 4 años hace | 0

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RAM based circular shift register in Simulink
If you are looking to model delay length via input port using RMA you could use the following style of modeling pattern.

casi 4 años hace | 1

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run Simscape HDL Workflow Advisor from script
Strarting R2025a pre-release Simscape HDL generates both floating-point and fixed-point enabled code generation from Simscape mo...

casi 4 años hace | 0

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dsp.fft system object unbounded in a for loop
The functions fft() and dsp.fft() do not support HDL streaming interface. You can consider using dsphdl.fft or build a custom F...

casi 4 años hace | 0

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Build Standalone application for Zynq 706
There are several product examples that show case how to deploy HDL Coder generated code to target ZC706 board. Check this exam...

casi 4 años hace | 1

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Simulink DSP Simulations with Noise: Looking for best practices
You might want to get started with this HDL Coder Evaluation Reference Guide https://www.mathworks.com/matlabcentral/fileexch...

casi 4 años hace | 1

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Why do I get the error: " FIL cosimulation failed: the output does not match the expeced result" when I run FPGA-in-the-Loop Test?
If the HDL Code you are running is run with is generated from HDL Coder and is not matching the MATLAB or Simulink testbench the...

casi 4 años hace | 0

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dsp.FFT does not work with HDL coder
dsphdl.FFT ships with DSP HDL Toolbox. You can also find some examples of how to write custom FFT in MATLAB suitable for HDL Co...

casi 4 años hace | 0

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I2C Master block in SOC FPGA
Please find attached a sample example of I2C Master and Slave model blocks with behavioral plant models for IMUs. You can also ...

casi 4 años hace | 0

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how to use I2C master block in HDL Code
Please find attached a sample example of I2C Master and Slave model blocks with behavioral plant models for IMUs. You can also ...

casi 4 años hace | 0

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How to access HDL coder in Matlab trial version for college use ?
Reach out to support team for trial/install issues.

casi 4 años hace | 0