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design and implement adaptive filter for noise signals cancellation in ecg and heartbeat
https://www.mathworks.com/matlabcentral/fileexchange/35328-simulink-model-for-fetal-ecg-extraction-hdl-compatible-algorithm

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Error Cannot find a valid sample time for the model. Continuous signal rates are not supported in native floating-point mode.
This is error is auto-resolved in HDL Coder starting R2023a release. https://www.mathworks.com/help/hdlcoder/release-notes.htm...

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Error in converting function into fixed point using HDL Coder
Getting Started with Targeting Xilinx Zynq Platform This example shows how to use the hardware-software co-design workflow to b...

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Is there any plan to support Vivado ML for the HDL Coder tools?
Vivado ML Editions is the FPGA EDA tool suite from AMD/Xilinx based on machine-learning optimization algorithms, as well as ad...

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Example HDL QAM : changing QAM 64 to QAM 256
It looks like you are stuck modifying the existing to QAM 256. Please reach out to tech support for additional guidance. They ca...

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Can I use HDL Coder without a Vivado license in my machine?
HDL Coder generates synthesizable VHDL and Verilog code. You can use the target settings to customize the code for a specific ha...

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What are MIL, SIL, PIL, and HIL, and how do they integrate with the Model-Based Design approach?
“M”, “S”, “P” and “H” are all referring to the Controller. PIL uses the Controller Processor only (no I/O connectivity), HIL ...

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Error: variable-size matrix type is not supported for HDL code
Variable dimensions are not synthesizable to hardware and hence not supported for HDL Code generation. >> mlhdlc_demo_setup...

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import hdl coder fails, why?
This is a limitaiton of importhdl feature. In general only subset of verilog is convertible to Simulink using this feature.

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When using Simulink External Mode with an AXI4-Stream IIO Read block, if the timeout value is greater than zero, it cause the simulation time to be slower than actual time
The timeout behavior is expected, the timeout leads to overrun in the software task and so the time step will get out of sync wi...

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Issue in HDL Coder
t = 1:10; x = [4 8 6 -1 -2 -3 -1 3 4 5]; yc = movmean(x,5); plot(t,x,t,yc); The movemean fun...

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Issue in HDL Coder
Can you share the design, testbench and project files? Feel free to reach out to MathWorks tech support or DM me with the repro...

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Errors : algebraic loop in use HDL simulink coder
https://www.mathworks.com/matlabcentral/answers/95310-what-are-algebraic-loops-in-simulink-and-how-do-i-solve-them Models with ...

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error HDL compilation failed
Can you check if all the design files are added to the filWizard? There seems to be a pilot error and some package files are mis...

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select MIcrochip Libero as target and get error saying "Index exceeds the number of array elements. Index must not exceed 0."
https://www.mathworks.com/support/bugreports/2772641 This is a known issue addressed in the R2022b Update3 and the recent R20...

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Assertion failed: b:\matlab\src\cgir_hdl\target_analysis\characterizationkeygenerator.cpp:45:val
https://www.mathworks.com/help/hdlcoder/ug/find-estimated-critical-paths-without-synthesis-tools.html Critical Path Estimation ...

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MATLAB compatibility with VIVADO 2018.2 and VIVADO 2019.2
https://www.mathworks.com/matlabcentral/answers/518421-which-versions-of-xilinx-vivado-are-supported-with-which-release-of-hdl-c...

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Error Goto/From connections subsystem boundaries
https://www.mathworks.com/help/hdlcoder/ug/deploy-buck-converter-to-speedgoat-io-modules-workflow-script.html Deploy Simscape...

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Unsupported dimensions of matrix type at output port 0
Matrices are supported at the DUT boundary in HDL Coder https://www.mathworks.com/help/hdlcoder/io-optimization.html?s_tid=CRUX...

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Introduce Zybo board in Simulink HDL coder workflow advisor
https://www.mathworks.com/help/hdlcoder/ug/define-and-register-custom-board-and-reference-design-for-zynq-workflow.html This ex...

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I am having a problem in converting matlab to vhdl code
Consider reviewing the example below for best practices for MATLAB to HDL code generation. >> mlhdlc_demo_setup('mlhdlc_fft_cha...

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xilinx blockset is not shown in simulink library
https://www.xilinx.com/products/design-tools/vitis/vitis-model-composer.html Vitis Model Composer by: Xilinx, Inc Vitis™ Mode...

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Simulink models to Verilog HDL coder
Matrix IO is now supported with HDL Coder https://www.mathworks.com/help/hdlcoder/io-optimization.html?s_tid=CRUX_topnav htt...

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Xilinx Zynq ZCU104 evaluation board support
Customizing HDL Coder workflow for ZCU104 board: https://www.mathworks.com/help/hdlcoder/ug/define-and-register-custom-board-an...

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SoC Builder fails to deploy on Xilinx ZCU104 FPGA Board
HDL Coder workflow to add a custom ZCU104 board https://www.mathworks.com/help/hdlcoder/ug/define-and-register-custom-board-and...

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Adding Xilinx ZCU104 board to SoC Blockset
Customizing the HDL Coder workflow for ZCU104 board: https://www.mathworks.com/help/hdlcoder/ug/define-and-register-custom-boar...

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Deep Learning HDL Toolbox - HDL generation
https://www.mathworks.com/help/deep-learning-hdl/ug/define-custom-board-and-reference-design-for-dl-ip-core-workflow.html Deep ...

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E310/HDL Coder - How can I design a model where the ARM application individually requests frames of samples from the E310 Receiver/FPGA?
HW/SW Codesign workflow of SDR algorithms for USRP™ embedded series radio hardware This guide helps you to deploy partitioned...

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How to convert the Simulink project to VHDL code?
Implement Digital Downconverter for FPGA This example shows how to design a digital downconverter (DDC) for radio communication...

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MATLAB stuck when HDL coder converted the model to Verilog
Can you share your model or reach out to tech support for further guidance on the topic? In general this model seems to be usin...

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