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Madhu Govindarajan


MathWorks

168 total contributions since 2014

I work as a Technical Marketing Engineer at the MathWorks and I focus on hardware connectivity with MathWorks tools. Prior to joining MathWorks, I interned with Honda R&D Americas while working towards a Masters degree in Mechanical engineering at The Ohio State University.

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Answered
Failed to generate binary outputs when calling Simulink command with Arduino
Please uninstall both MATLAB and Simulink Support package for Arduino and then close MATLAB and reopen MATLAB as administrator b...

5 hours ago | 0

Answered
Simulink library link not found
If you type which -all spsDieselMotorModel in MATLAB R2016b, it might say 'spsDieselMotorModel' not found. This must be part...

14 days ago | 1

Answered
IS there a double inverted pendulum on cart model available in simulink?
Here is what I found - https://www.mathworks.com/help/physmod/sm/examples/inverted-double-pendulum-on-a-sliding-cart.html

14 days ago | 0

Answered
Running Simulink Model in for loop
I think overall the concept of Model referencing might be of value to you (https://www.mathworks.com/help/simulink/model-referen...

14 days ago | 0

| accepted

Answered
I get an error every time I try to connect simulink to the arduino motor encoder included in the engineering kit.
Use this version of the hardware support instead - https://www.mathworks.com/matlabcentral/fileexchange/68620-arduino_engineerin...

14 days ago | 0

| accepted

Answered
I receive the following error message when trying to open the Arduino Engineering Kit library in Simulink
Thanks Nicholas for catching this bug. I did the following and fixed the errors - 1) remove the arduinosensorlib reference i...

14 days ago | 0

| accepted

Submitted


Controlling a robotic arm from anywhere using IoT
This submission contains all the files needed to control a robotic arm using Simulink, Arduino and ThingSpeak

25 days ago | 20 downloads |

Answered
(Simulink) How can I communicate with hardware (Arduino, Raspberry Pi, I2C, etc.) in real time?
Here is my attempt to answer the questions that you have - 1) MCUs such as Arduino cannot run "hard" real-time as they do no...

1 month ago | 0

Answered
How can I change the resolution of ''Arduino 2'' from 10 to 12 bit using Matlab?
As of now there is no equivalent from MATLAB support package for Arduino. Here is what I found out for Simulink https://www.math...

2 months ago | 0

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Answered
where is the "build" button in code generation?
I know that the naming convention changed from Build to Deploy to Hardware sometime around 15a - 17a (not sure off the top of my...

2 months ago | 0

Answered
Updating server code on board Nano3 (COM5). Please wait. How can I solve this?
Create a serial object in MATLAB for the port you are writing data to via your Arduino Sketch. Go through this list of functions...

2 months ago | 0

Answered
I couldnt install Raspberry Pi support package
If you are indeed the administrator of your computer, then you can open MATLAB with administrator access to avoid this issue. I...

2 months ago | 0

Answered
[HELP] How to pass DHT22 data from Arduino to Simulink?
Here is a link that I found - https://www.mathworks.com/matlabcentral/answers/95399-why-is-the-build-process-failing-for-a-shipp...

2 months ago | 0

Answered
How to import JRodrigoTech/HCSR04 in arduino library
1. Download the zip file from https://github.com/JRodrigoTech/Ultrasonic-HC-SR04/archive/master.zip 2. Unpackage the zip into ...

2 months ago | 0

Answered
I am officially lost with S-Function builder
The S-function builder approach is quite old and a little difficult, however if you are really set on using that here is a video...

2 months ago | 0

Answered
Need help on "###Failed to generate binary output" when deploy to hardware on simulink. Anyone know how to solve this?
Since you are using MATLAB R2017b, I would recommend you to uninstall this support (which was essentially for older versions of ...

3 months ago | 0

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Answered
How can I analyze memory usage of model simulation
When you download the model to the hardware (I have seen this in Arduino and I am guessing it is similar to RPi), View Diagnosti...

3 months ago | 0

Answered
Uninstall/Reinstall Raspberry Pi support package problem
Try the Manage Add-Ons workflow. Go to MATLAB toolstrip and click on Add-Ons and select Manage Add-Ons. Here uninstall the Simul...

3 months ago | 1

| accepted

Answered
when using my arduino engineeging kit
Type listArduinoLibraries in MATLAB Command Window. This should return something with the {'Arduino/MKRMotorCarrier'} in the ...

3 months ago | 0

Answered
Arduino MKR1000 + Simulink external mode over WiFi
Simulink support package requires the WiFi 101 library to be a specific version - 0.14.3 . Type winopen(arduinoio.IDERoot) if y...

3 months ago | 1

| accepted

Submitted


Simulink library for Arduino Liquid Crystal Display
The Simulink block allows you to display text on a 16x2 character LCD screen connected to an Arduino

3 months ago | 23 downloads |

Answered
Can I upload program to arduino using matlab only?.
The current workflow from MATLAB to Arduino is - You upload a server sketch which will make your Arduino respond to requests to ...

3 months ago | 1

Answered
Simulink external mode MKR1000 unrecognized board and changing driver when error occurs
If you put the MKR1000 in bootloader mode manually (double pressing the reset button), this *could* help get the COM port number...

4 months ago | 1

| accepted

Answered
Arduino program convert in MATLAB program?
Is this the resource you are looking for? <https://www.mathworks.com/help/supportpkg/arduinoio/ug/add-lcd-library.html> I...

4 months ago | 0

Answered
Swing is not available in Mac High Sierra
I would recommend you reach out to MathWorks Technical support to get accurate information regarding different issues you are ru...

4 months ago | 0

| accepted

Answered
Arduino simulink MATLAB function error
Try using the Ultrasonic sensor block in this submission - https://www.mathworks.com/matlabcentral/fileexchange/66568-arduino-en...

5 months ago | 0

Answered
Arduino Mega 2560 cannot read sensor using I2C block in simulink
Based on this link here - https://playground.arduino.cc/Main/MPU-6050#short It looks like there is some sort of wake up code...

6 months ago | 0

Answered
How to use Arduino built in millis() function inside statechart? or other timer function...
According to this page - https://www.mathworks.com/help/stateflow/ug/using-temporal-logic-in-state-actions-and-transitions.html ...

6 months ago | 0

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