Prasanth Sunkara

MathWorks

Last seen: 5 dagen ago | Active since 2017

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Pizza!
Given a circular pizza with radius _z_ and thickness _a_, return the pizza's volume. [ _z_ is first input argument.] Non-scor...

ongeveer een maand ago

Answered
Reading data From Terminal in Matlab
Hi Arslan, I am not sure if I fully understood your requirement. If your intention is to receive that data in MATLAB, you wi...

5 maanden ago | 0

Answered
How to address Rasperry Pi conection when usin Simulink in Connected IO mode?
Hi Jon, You can only have one connection to the Pi, either from MATLAB Connected I/O(through r = raspi()) or Simulink Connect...

5 maanden ago | 0

Answered
Modifying parameters in compiled Simulink model on Raspberry Pi
Hi Soeren, Have you tried "Monitor & Tune workflow" (a.k.a External mode) with Raspberry Pi support package. Simulink's Exte...

7 maanden ago | 0

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7 maanden ago

Answered
raspberry pi usb camera error
Hi, "webcam" function should be called with complete name. Similar to what you have tried in the second attempt. Alternatively...

9 maanden ago | 0

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sdwriter.exe-system error while writing Rasbian Image to SD card because of missing MSCCP140.dll, VCRUNTIME140.dll and VCRUNTIME140_1.dll file
Hi Mahesh, Check out the below answer. You would need to copy the dll directly to "C:\Windows\System32" instead of the MATLAB i...

9 maanden ago | 1

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Answered
Interfacing Matlab and Raspberry Pi gives 'make' file error
MATLAB/Simulink Support Package for Raspberry Pi requires some libraries and linux packages to be installed on Raspberry Pi befo...

ongeveer een jaar ago | 0

Answered
Is there a raspberry pi zero support in the raspberry support package?
Updated answer: "Raspberry Pi Zero W" is supported from R2018a. Please see release notes: https://www.mathworks.com/help/matla...

ongeveer een jaar ago | 0

Answered
Work with 2 raspberry pi together on Matlab
You can create two different raspi objects. Say, raspiObjA = raspi('<A's_IP_addr>') raspiObjB = raspi('<B's_IP_addr>') Now c...

ongeveer een jaar ago | 0

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Answered
Call python stepper motor code to Matlab with Raspberry Pi
Hi Tharima, "system" function when called without passing "raspi" object will run the command on host PC on which the MATLAB i...

ongeveer een jaar ago | 1

Answered
Error when connecting Raspberry PI to MATLAB: "json-c/json.h: No such file or directory"
Hi Sapir, Looks like json C library is missing on your Raspberry Pi image. Open a SSH session with your Pi and execute "sudo...

ongeveer een jaar ago | 0

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Answered
Real time data transfer between MATLAB and Raspberrypi
Hi Akshay, You can setup a TCP/IP server on the raspberrypi(in your python code) and create tcpclient on MATLAB. Exchange the c...

ongeveer een jaar ago | 0

Answered
Read real time data on raspberry PI
Hi Cosimo, One approach is to use the "timer" feature in MATLAB and in the timer callback, you can call the function which read...

meer dan een jaar ago | 0

Answered
matlab support for rasberrypi 4b
Hi Abadlia, Thank you for reporting this. There are certain variants of raspberry pi 4B which could get falsely detected as Ras...

meer dan een jaar ago | 0

Answered
How to turn ON an output/function/GPIO for one second
https://in.mathworks.com/matlabcentral/answers/660278-how-to-turn-on-a-gpio-output-for-one-second#answer_556583

meer dan een jaar ago | 0

Answered
How to turn on a GPIO/output for one second
Hi Nitesh, Since you want your digital pin(or set of digital pins) to be at a particular state, say HIGH, for 1 sec, you nee...

meer dan een jaar ago | 0

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Answered
Raspberry Pi I/O with SIMULINK Model in real-time
Hello Abhigya, You can deploy the entire plant software model + Raspberry Pi GPIO blocks to raspberry pi using one of the below...

meer dan een jaar ago | 0

Answered
Simulink Support Package for Raspberry Pi Hardware not working on Raspberry Pi 4B
8GB RAM variant needs firmware later than R2020a image. You could either use the R2020b version or customize your existing image...

meer dan een jaar ago | 0

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Answered
a problem in code generation
Please note you would need to use "serialdev" function of Raspberry Pi support package to generate code and deploy it the raspbe...

meer dan een jaar ago | 0

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If we already have code in our raspberry pi and want to load a program from simulink to raspberry pi, will there be any error occuring while the simulink model is transferred to the pi in previous code? Or any chance of erasing of previous code ?
There would be a new process created for each Simulink deployed model. Unless, you deploy the same model with the same model na...

meer dan een jaar ago | 0

Answered
MATLAB Support Package for Raspberry Pi Hardware Installation question
If you have a non mathworks OS and do not wish to format it, you could still use the support package features by customising the...

meer dan een jaar ago | 0

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Answered
Raspberry Pi 3 B Simulink Sensor Implementation SPI
Hello Ferdinand, If you are working with a SPI sensor, you should have the SPI module enabled. In most cases, SPI module(and ...

bijna 2 jaar ago | 1

Answered
Simulink GPS serial read from Raspberry pi problems
Hello Joop, I believe you are using "Monitor & Tune" to see the signal values while the model is running. For monitor & tune, ...

bijna 2 jaar ago | 0

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Will the 2020a home edition work with a raspberry pi 4?
Hi David, To clarify, Raspberry Pi 4B is supported for both MATLAB & Simulink from R2020a. Coming to the SSH issue, I hope y...

ongeveer 2 jaar ago | 0

Answered
Is it possible to start a Simulink-Model on Raspberry Pi automatically after power is supplied to the hardware?
It is possible to configure a model to always start when the raspberry pi boots up. If you have a MATLAB code deployed to ras...

ongeveer 2 jaar ago | 0

Answered
Does anyone tried to install MATLAB in raspberry pi 3 B+ Raspbian Buster version? It keeps saying that it is unable to locate the package
Hello Mei Sing Wang, There are two ways in which you can use MATLAB for developing programs to run on Raspberry Pi. Approah 1:...

ongeveer 2 jaar ago | 1

Answered
How can I connect raspberry pi with arduino via USB port using simulink?
Hi Takamitsu, From what I understand, you are trying to utilize the Raspberry Pi's Serial communication for exchanging data b...

meer dan 2 jaar ago | 0

Answered
How to run Raspberry Pi commands on Matlab without using openShell
Hi Rogelio, Just pass the actual linux command as an argument to system. eg: >> system(d,'hostname') -Prasanth

meer dan 2 jaar ago | 0

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Answered
Matlab support for Raspberry Pi 4
Hello Pawel, Raspberry Pi 4B is a significant upgrade over earlier versions. As of today(Sept 2019), the latest release, MATLAB...

meer dan 2 jaar ago | 3