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Mike Buba

Last seen: ongeveer een maand ago | Active since 2015

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Question

Is there a MATLAB's supercomputer the registered user can use to run numerical simulations?
Basically, the question from the title. I have time-consuming PC-heavy computations to do as part of my academic research. I am ...

ongeveer een maand ago | 1 answer | 0

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answer

Question

How to start with optimization in MATLAB Simulink?
Are there any MATLAB Simulink optimization examples I could look at to get a general understanding of the method and the proces...

ongeveer een maand ago | 0 answers | 0

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answers

Question

Plot both global and local legend
In the tiledlayout, I am trying to plot both global and local legend. X = rand(5); Y = rand(5); figure tiledlayout(2,1); ...

3 maanden ago | 1 answer | 0

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answer

Question

How to write to register for TI DSPs?
I would like to change (i.e., overwrite) the register values (the whole register or single bit) during the code execution. For e...

meer dan een jaar ago | 1 answer | 0

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answer

Question

Using a Memory Copy block to read/write a single bit gives an error, and workaround not working?
Hi, I am trying to read data from and write data to an ePWM register. I can read the whole register, but when I try to read half...

meer dan een jaar ago | 1 answer | 0

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answer

Question

How to read and write to an upper half or a specific bit from a decimal number in Simulink?
Hi. Can you please tell me how to read and write integer number to the upper part of the register and read and write only one ...

meer dan een jaar ago | 1 answer | 0

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answer

Question

How to modify an existing Simulink TI C2000 ePWM block?
I would like to change the ePWM up-down counting direction (PHSDIR) online on a synchronization signal and set the TBPHS paramet...

meer dan een jaar ago | 1 answer | 0

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answer

Question

Simscape slower than Specialised Technology in Accelerator mode
I am ruing the same model: a three-phase source and diode rectifier and measuring the same signals. It seems that the Simscape m...

meer dan een jaar ago | 1 answer | 0

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answer

Question

How to change font size and location in a mask icon?
I would like to change font size and location in a mask. I found an answer here disp('{\bf\fontsize{12}Label Text}', 'texmode',...

meer dan een jaar ago | 1 answer | 0

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answer

Question

Modifying TI C2000 ePWM block output
Is it is possible to modify an ePWM output to do additional calculations before sending a PWM signal to GPIOs. For example, I ...

meer dan een jaar ago | 0 answers | 0

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answers

Question

How to replace cell in a table with number?
Hi, I have a table and some of the cell in a table are not numbers. How to replace them with numbers so I can plot them. So ...

bijna 2 jaar ago | 2 answers | 0

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answers

Question

Oversampling for C2000 (F28379D)
Hi, is it possible to oversample signals send to and from F28379D ControCARD in MATLAB Simulink? I am interested in oversampli...

bijna 2 jaar ago | 0 answers | 0

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Question

Can I set Tx and Rx priority for F28379D in Simulink?
Hello, Is it possible to set Tx and Rx priority for F28379D in Simulink? Reading here a solution for a different chip, one of...

bijna 2 jaar ago | 0 answers | 0

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answers

Question

error when compiling in External mode with Default parameter behavior set to Inlined
Hello, I am trying to run my Simulink application code for F28379D in External mode with the Default parameter behavior set to ...

bijna 2 jaar ago | 0 answers | 0

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answers

Question

F28379D: one part of the code behaves differently in External mode
Hi, I am testing a bespoke control code on TI ControlCard F28379D and working on a protection part. It seems one part of the co...

ongeveer 2 jaar ago | 0 answers | 0

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answers

Question

Load all mat files to Workspace and plot
Hi, I am recording signals from DSP in External mode and I can record a certain number of data (depends on sample time, number ...

meer dan 2 jaar ago | 2 answers | 0

2

answers

Question

Real-Time Code Execution Profiling -- how to understand the results?
I followed Real-Time Code Execution Profiling steps and recorded some data. How to understand this result, i.e. how to see if my...

ongeveer 3 jaar ago | 0 answers | 0

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answers

Question

Loading to two CPUs on F28379D and using the same GPIOs... CPU2 seems to be a 'master' and 'takes over' GPIOs?
Hi, I have loaded a code to CPU2 (rectangular pulse signal with a duration and frequency on GPIO31 and GPIO34). On the oscill...

meer dan 3 jaar ago | 0 answers | 0

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answers

Question

Simulink External Mode on Texas Instruments TMDSCNCD28379D (F28379D) not working
Hi, I am trying to run TMDSCNCD28379D in an External Mode in MATLAB R2018a. I can successfully run the code (Deploy to Hardwar...

meer dan 3 jaar ago | 0 answers | 0

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answers

Question

How to generate Sine or Ramp reference in Embedded Applications?
Hi, Do you have any idea or suggestions or experience on how to generate a Sine or Ramp reference in Embedded Applications (e.g...

bijna 4 jaar ago | 0 answers | 0

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answers

Question

Implement derivative transfer function (numerator greater order than denominator) in Simulink
How to implement derivative transfer function (numerator greater order than denominator) in Simulink? Briefly, I am developing ...

bijna 4 jaar ago | 0 answers | 0

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Answered
Simulink custom library help, relative file paths to image not working
I saved Help as html file (e.g. myLibHelp.html). In this html file I used realtive path and tested in web browser. For each b...

meer dan 5 jaar ago | 0

| accepted

Question

Simulink custom library help, relative file paths to image not working
Hi, I am writing a help file for custom libraties. I am susing HTML to write help. I am having trouble using relative path when...

meer dan 5 jaar ago | 1 answer | 0

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answer

Question

eCAN loading problems to TI C2000 C28x3x card; are example only for Vector hardware
Hi, I am trying to use CAN communication for loading application to Control Card F28335. I am using CAN Calibration Protocol an...

meer dan 5 jaar ago | 3 answers | 0

3

answers

Question

ePWM setting for C2000 DSP, output not the right frequency
Hi All, I am trying to generate PWM pulses for a three-phase inverter using C28335 DSP and Matlab Simulink. My switching freq...

bijna 6 jaar ago | 2 answers | 0

2

answers

Question

C28335 Controller External mode communication keeps 'freezing'
Hi All, I am using C28335 Experiment kit and Matlab Simulink R2015a and CCSv5.5 to control dual stage converter (boost conver...

bijna 6 jaar ago | 0 answers | 0

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answers

Question

C2000 Embedded coder -- Change default time-out
Hi all, I am trying to run a model in external mode, but keep getting the error " _Unable to connect to the 'TI Delfino F2833...

ongeveer 7 jaar ago | 1 answer | 0

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answer

Question

'To RTDX' export to workspace, how to modify the code
Hi all, there is an example ( <https://uk.mathworks.com/help/supportpkg/texasinstrumentsc2000/examples/real-time-data-exchang...

meer dan 7 jaar ago | 0 answers | 0

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answers

Question

From/To RTDX vs Digital Input/Output for TI C2000
Hi! Beginners question here :) What is the difference between From/To RTDX and Digital Input/Output blocks for TI C2000 C28x3...

bijna 8 jaar ago | 0 answers | 0

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Question

Save trace data from Plecs Scope from m file
Hi. How to save trace data from Plecs Scope from m file. I have multiple Scopes and have to simulate multiple cases. I am writin...

meer dan 8 jaar ago | 0 answers | 0

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