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Venkatesh Chilapur


Last seen: 7 days ago

MathWorks

206 total contributions since 2017

Venkatesh Chilapur's Badges

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Answered
Trip-zone using Embedded Coder Support Package for Texas Instruments
Hi Mohammed, On the ePWM block Mask you will find the Tab for Trip Zone configuration. Here you can enable CBC and OST trips he...

13 days ago | 0

Answered
C2000 series FFT analysis problem
Hi, Please check out this example and let me know if you have more questions. https://www.mathworks.com/help/supportpkg/texasi...

27 days ago | 0

Answered
PWM-triggered CLA in Embedded Coder
Hi, Please try attached model. You can get more details on the configurations around RT block from the model 'c28379D_datainte...

28 days ago | 0

Answered
PWM-triggered CLA in Embedded Coder
Hi, It is likely that the Class of the simulink parameter Cla_out might not be updated. It can be updated by following the bel...

28 days ago | 0

Answered
Code Replacement Library for TI C2000 Microcontrollers
Hi, Please refer the following links, we do talk about CRL: https://www.mathworks.com/help/supportpkg/texasinstrumentsc2000/ug...

28 days ago | 0

Answered
program will not fit into available memory ".cinit"
Hi, Please check this post: https://www.mathworks.com/matlabcentral/answers/286494-ti-c2000-program-will-not-fit-into-availabl...

28 days ago | 0

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Answered
check connection between Dsp Ti c2000 board with matlab
Hi, There is a getting started video for Embedded Coder Support Package for Texas Instruments C2000 Processors which can help...

28 days ago | 0

Answered
Computational strength between C2000 CLA and CPU
Hi, As we know CLA is a 32-bit floating point math accelerator. So any part of the algorithm that involves Math based computati...

28 days ago | 0

Answered
About EPWM BLOCK - TI C2000 DC/DC Buck Converter Example
Hi, The first factor i.e 15 is related to the ADC SOCx acquisition window. The second factor i.e 54 is time from the end of the...

2 months ago | 1

Answered
About MATLAB Embedded Coder EPWM BLOCK
Hi, It is the count in-terms of TBCLK. In this case you mentioned TBLCK cycle is 5ns. Hence the deadband time would be 20 * 5n...

3 months ago | 1

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Answered
How can I generate Arbitrary PWM with specific pattern on C2834x DSP?
Hi, Here is an idea: I set the solver to 0.01step time in above case. HTH, Regards, Venkatesh C

5 months ago | 0

Answered
C2000 F28338D Simulink
Hi, Please refer the below page for IPC approach that can be used to communicate between the two CPU core. https://in.mathwork...

5 months ago | 0

Answered
how to store data read from ADC block in MATLAB using TMS320F28379D in workspace
Hi, Please refer to below post for more details: https://in.mathworks.com/help/supportpkg/texasinstrumentsc2000/ug/external-mo...

5 months ago | 0

Answered
Serial send and receive using C2000LaunchPad F28379D and Simulink
Hi, Please refer the below post for more details on the 2 model approach for exchanging data over serial between host and targe...

5 months ago | 0

Answered
TI C2000 ADC Output
Hi, If the ADC input is 400HZ singal, any reason why the ADC sampling is done at high sample rate of 2usec? I think this is ca...

7 months ago | 0

Answered
Hardware incompatibility error with c2000 and matlab 2019a
Please ensure the below check is enabled:

10 months ago | 1

| accepted

Answered
C2000 F28379d SCIB
Hi, I could view the waveform on a DSO. Make sure you hook to the correct pins on the launchpad. The Tx pin for SCI-B module i...

11 months ago | 1

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Answered
Error in Code build for C2000 Piccolo F28027
Hi, There must a space in 'Sanjeev Gupta' which is part of codegen folder. Ensure you have no space in the path. Regards, Ve...

11 months ago | 1

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Answered
Programing C2000 F28069M using Matlab simulink
Hi, We have motor control example using ePWM block which is more efficient way to produce the 3phase output than GPIO DO. Here ...

11 months ago | 1

Answered
F28379D blockset
Hi, Please refer to the C2000 support package release notes here. The first release of MATLAB which supported F28379D is 15b. S...

12 months ago | 1

Answered
I can not install Embedded Coder Support Package for Texas Instruments C2000 Processors
Hi, Please check the Answer from the below post: https://www.mathworks.com/matlabcentral/answers/318635-how-do-i-perform-a-cle...

1 year ago | 0

Answered
F28379D-Simulink data monitoring: PWM signals
Hi, Please check the below link for an idea on Host-Target SCI setup. https://www.mathworks.com/matlabcentral/answers/419321-w...

1 year ago | 0

| accepted

Answered
Use C-caller with Custom Libraries from texas C2000 (c28x_vcu0_library_fpu32.lib)
Hi, Please find the same. Regards, Venkatesh C

1 year ago | 0

Answered
Use C-caller with Custom Libraries from texas C2000 (c28x_vcu0_library_fpu32.lib)
Hi, Attached is one approach using MATLAB function block to invoke the FFT routine as shipped from TI from within the MATLAB/Si...

1 year ago | 0

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Answered
I can not run the Delfino TMS320F28379D Launchpad in external mode in order to tune parameters.
Hi, There is a check box (Boot from flash) in the first image file that you have attached. Please enable the check box and try ...

1 year ago | 1

Answered
error when used as external mode in f28335
Hi, It is likely the generated code from model cannot fit into the available memory. I recommened to study this case and see i...

1 year ago | 0

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Answered
ExtTargetPktPending() call failed while checking for target pkt
Hi, Hope this post helps! http://e2e.ti.com/support/microcontrollers/c2000/f/171/t/686715?TMS320F28335-Error-occurred-while-ex...

1 year ago | 0

Answered
Implementation of functions not supported by Mathworks
Hi, Please refer the below post for the SDFM settings needed to enable the same. e2e.ti.com From the post, User got it workin...

1 year ago | 1

| accepted

Answered
What is the command behind "Open Project in Code Composer Studio"
Hi Gergely, The command that creates the link in diagnostic viewer is: >> Simulink.output.info(DAStudio.message('TIC2000:codeg...

1 year ago | 1

| accepted

Answered
PIL "rtiostream interface" timeout, f28377d, c2000
Hi, Please contact : https://www.mathworks.com/support/contact_us.html Regards, Venkatesh C

1 year ago | 0

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