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Solve a problem for the first time
Awarded to Prasanth Sunkara on 20 Apr 2022
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Content Feed
There no External Mode simulation in simulink for Matlab 2019b, Why? How to add it to dropdown list?
There was a major revamp of the Simulink Toolstrip in R2019b. External mode option is now moved to HARDWARE Tab ->Monitor & Tun...
1 month ago | 0
Solved
Pizza!
Given a circular pizza with radius _z_ and thickness _a_, return the pizza's volume. [ _z_ is first input argument.] Non-scor...
4 months ago
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...
8 months ago | 0
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...
8 months ago | 0
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...
10 months ago | 0
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...
12 months ago | 0
| accepted
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...
12 months ago | 1
| accepted
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...
1 year ago | 0
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...
1 year ago | 0
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...
1 year ago | 0
| accepted
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...
1 year ago | 1
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...
1 year ago | 0
| accepted
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...
1 year ago | 0
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...
1 year ago | 0
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...
1 year ago | 0
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
1 year ago | 0
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...
1 year ago | 0
| accepted
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...
2 years ago | 0
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...
2 years ago | 0
| accepted
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...
2 years ago | 0
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...
2 years ago | 0
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...
2 years ago | 0
| accepted
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 ...
2 years ago | 1
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, ...
2 years ago | 0
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...
2 years ago | 0
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...
2 years ago | 0
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:...
2 years ago | 1
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...
2 years ago | 0
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
2 years ago | 0
| accepted
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