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Jirada Gosumbonggot


14 total contributions since 2017

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Question


[f28335] I2C transmit status
Hi I'm trying to program the DSP F28335 using simulink. I want the program to send the numerical data (either 0 or 1) via th...

11 meses ago | 2 answers | 0

2

answers

Question


third party error, install arduino hardware support package
I tried to install arduino hardware support package but facing error with the third party. I have tried to run the matlab as ad...

alrededor de 1 año ago | 1 answer | 0

1

answer

Question


[C2000 embedded coder] f28335 to control 16*2 LCD
Hi, Right now I'm using MATLAB 2017a embedded coder c2000 for my DSP f28335 Texas inst. control card. I would like to use 16...

alrededor de 1 año ago | 0 answers | 0

0

answers

Question


Algebraic loop error in PV panels (in filter block)
Hello I tried use PV array block from simulink to program MPPT. But I have a problem during simulation which is the algebraic...

más de 1 año ago | 1 answer | 0

1

answer

Question


Algebraic loop in PV array block
Hi, I found problem when using PV array block in simulink, my simulation stopped when the algebraic loop was found. It's locat...

más de 1 año ago | 3 answers | 1

3

answers

Question


SPI receive block on F28335 connect with Arduino Nano timeout error
I tried to use SPI communication to send data from Arduino Nano to F28335, configure Arduino as master and F28335 as slave. I...

más de 1 año ago | 1 answer | 0

1

answer

Question


Error using Texas Instrument control board , Error occurred while executing External Mode MEX-file 'ext_comm': Failed to connect to the target.
Hi, I have a problem when trying to run my simulink code to texas instrument f28335 control card. It shows an error message li...

más de 1 año ago | 1 answer | 0

1

answer

Question


algebraic loop problem in PV array block
Hello everyone, I tried to upload my simulink code on PV panel tracking into the texas instruement control card (defino F2835...

más de 1 año ago | 1 answer | 0

1

answer

Question


Simulink error due to use of triggered subsystem(s) and/or Model blocks in a loop.
Hi, I have built simulink model for simulating program using stateflow. The inputs are from PV array model which I chose opti...

más de 1 año ago | 0 answers | 0

0

answers

Question


Is it possible not assigning value for output variable in matlab function?
Hello everyone, I have a problem in my sectional MPPT code in duty cycle output (Dk), since I would like to use previous val...

casi 2 años ago | 0 answers | 0

0

answers

Question


size mismatch using find command
Hi, I write the code using find command to find the index of match data in array. But I received an error about mismatch ...

alrededor de 2 años ago | 1 answer | 0

1

answer

Question


My matlab code for PV P&O tracking algorithm has an error
Hello I'm writing the code for P&O tracking as I want the output to be Power and Voltage where the max point is located. Fro...

alrededor de 2 años ago | 1 answer | 0

1

answer

Question


Error in simulink, the upper bound is not specified;
Hi, I'm trying to simulate the code for choosing range of voltage and current. When I simulate and input the data (V and I a...

alrededor de 2 años ago | 1 answer | 0

1

answer

Question


Error in Simulink , output sizes of the block
Hello; I've tried to writing matlab code for determining global peaks for shading pv panel and set the output as maximum powe...

alrededor de 2 años ago | 1 answer | 0

1

answer