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Venkatesh Chilapur


MathWorks

182 2017 年以降の合計貢献数

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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 ...

3日 前 | 1

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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...

9日 前 | 0

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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...

19日 前 | 0

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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...

約1ヶ月 前 | 1

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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...

約1ヶ月 前 | 1

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

約1ヶ月 前 | 0

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TI C2000: "Program will not fit into available memory" error! Is there a fix?
Hi, Here is one way of getting around it. https://e2e.ti.com/support/tools/ccs/f/81/t/417896?External-Mode-over-Serial-Communi...

約1ヶ月 前 | 0

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Do I need to consider loading Flash into RAM to run when I do code generation of DSP28335?
Hi, Please refer the post: https://www.mathworks.com/matlabcentral/answers/324253-f28335-100khz-epwm-control-with-adc-interrup...

約2ヶ月 前 | 0

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Conflict in GPIO for ePWM module (C28346 TI Delfino)
Hi, This is an error from us. The MATLAB file identified by you is correct where we can take care of fixing this. If comfortab...

約2ヶ月 前 | 1

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Use C-caller with Custom Libraries
Hi, Please use the following model as reference. Regards, Venkatesh C

約2ヶ月 前 | 1

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How to use tmu of CCS in Matlab? How to use sincos_rts block in simulink?
Hi, If your hardware supports it, turn on the TMU support (--tmu_support=tmu0 and --fp_mode=relaxed) in addition to FPU support...

2ヶ月 前 | 0

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Does th 2019a version of simulink have examples in Embedded coder support packages for TI C2000 Processors? (like 2013a had)
Hi, The below link should help. https://www.mathworks.com/help/supportpkg/texasinstrumentsc2000/examples.html Regards, Venka...

3ヶ月 前 | 0

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How to create protected model for peripheral blocks in "Embedded Coder support Package for Texas Instrument 2000 Processors" library?
Hi, Please contact: https://www.mathworks.com/support/contact_us.html Regards, Venkatesh C

3ヶ月 前 | 0

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Does anyone face problem when using multichannel buffered serial ports(McBSP) of F28335?
Hi Xu, We currently don't have support for this module. You will need to create your own custom solution. We do support SPI m...

3ヶ月 前 | 0

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What's Remap ePWMs for DMA access (Requires silicon revision A and above) means?
Hi Xu, You find DMA configuration under hardware Implementation pane:

4ヶ月 前 | 0

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What's Remap ePWMs for DMA access (Requires silicon revision A and above) means?
Hi Xu, From device data sheet if the silicon version is >='A' then we have the following details. "By default, ePWM and HRPW...

4ヶ月 前 | 0

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Viewing IQ Math variables in Scope of Matlab Simulink
Hi Sachin, Please find the attached model which is created in 2019a version of MATLAB. We have used fixdt(1, 32, 19) data type...

4ヶ月 前 | 0

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Issue for TI c2000 package in Matlab2017a?
Hi Qing Liu, Please can you specify sample time for constant block to -1 and try. In that case the block inherits the model st...

4ヶ月 前 | 1

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Simulink C caller block can't compile C code, but other blocks can
Hi Matthew, Attached is the model which now compiles with C caller block. Please note changes made to Simulation target and ...

4ヶ月 前 | 0

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How to write at specific memory location of C2000 using Matlab Function in Siumulink Embedded Coder?
Hi Sumit, One apporach is to define the register access in a 'c' function in a 'c' source file. You can then call this functi...

4ヶ月 前 | 0

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Simulink C caller block can't compile C code, but other blocks can
Hi Matthew, Please can you attach the model to help us investigate further. Regards, Venkatesh C

4ヶ月 前 | 0

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rtwtypes.h not created
Hi, Please contact us at: https://www.mathworks.com/support/contact_us.html Regards, Venkatesh C

4ヶ月 前 | 0

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Simulink - F28335 eQEP block is not working properly
Hi Omer, Please verify if the GPIO configuration are done accordingly in the hardware config pane. Regards, Venkatesh C

4ヶ月 前 | 0

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F28379D DRV8301 current sense problem
Hi, Please contact us at: https://www.mathworks.com/support/contact_us.html Regards, Venkatesh C

4ヶ月 前 | 0

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eCAN received message status
Hi, Here is the clue. https://www.mathworks.com/matlabcentral/answers/456443-how-do-i-read-the-output-of-the-comp-block-for-a-...

5ヶ月 前 | 0

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Why doesn't the A2L file from the CCP block of C2000 Embedded Coder Support Package have the part of DAQ list?
Hi, Please connect to us at: https://www.mathworks.com/support/contact_us.html Regards, Venkatesh C

5ヶ月 前 | 0

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Why doesn't the A2L file from the CCP block of C2000 Embedded Coder Support Package have the part of DAQ list?
Hi, Please check our example model at: https://www.mathworks.com/help/supportpkg/texasinstrumentsc2000/examples/can-calibratio...

5ヶ月 前 | 0

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Setting DMA with ADC in f28335 using TI C2000 support package
Hi, This feature is introdcued in R2018b. We provide release notes which contains a list of features and Bug Fixes for the giv...

5ヶ月 前 | 0

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eCAN received message status
Hi, Each of the available mail box can trigger the interrupt when they send/receive the CAN message. The mail box that caused ...

5ヶ月 前 | 0

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eCAN received message status
Hi, You may probably try to use the C28x Hardware interrupt block and react to a recieved CAN message by reading the same. Use ...

5ヶ月 前 | 0

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