CCS/TMS320F28335: How to use TMS320f28335 for beginner.

user5307035

Part Number: TMS320F28335
Other Parts Discussed in Thread: CONTROLSUITE

Tool/software: Code Composer Studio

Dear Sir;

I am very new at TMS320f28335.

When I search how ı can start, there are lots of documents and video. All documents and video different from each other and ı am confused.

I have controlSuite and CCS v8.0. and TMS320f28335 cpu.

I will use TMS320f28335 for three phase dq frame, SVPWM inverter desing.

I want to learn following steps.

1. Adc(analog digital converter) configuration and use of adc. because ı will read output voltage and currunt of inverter.

2. Matematical operation. because ı will transform abc to dq frame for example 2/3*cos(fi)+sin(fi)......

3. Software signal generator configuration and how to use. Because I will use 1kHz triangular signal in software.

4. ePWM configuration and use of ePWM for SVPWM. I learned this step, I read sprug04a.pdf this document is good

Thanks

BSafak

over 7 years ago

0 ChrisClearman over 7 years ago

TI__Guru** 119670 points

for generic device support (ADC, PWM)
from www.ti.com/c2000training
select Delfino

View the Delfino F2833x One-Day Workshop

for your application specific items you may want to see some of the motor control examples in controlSUITE
C:\ti\controlSUITE\development_kits\HVMotorCtrl+PfcKit_v2.1\HVPM_Sensorless_2833x
C:\ti\controlSUITE\development_kits\HVMotorCtrl+PfcKit_v2.1\HVACI_Sensorless_2833x

0 user5307035 over 7 years ago in reply to ChrisClearman

Intellectual 750 points

This document writen at 2009. And This is not good explain.

0 Ken Schachter over 7 years ago in reply to user5307035

TI__Genius 17315 points

BSafak,

I suggest reviewing the F28335 multi-day workshop materials (rather than the one-day workshop), which can be found at:

processors.wiki.ti.com/.../C2000_Archived_Workshops

The one-day workshop used the eZdsp F28335 Starter Kit and CCSv3. Please note that CCSv3 and earlier versions were obsoleted by CCSv4 and greater. CCSv4 and newer versions are based on the Eclipse open source software framework. Also, the multi-day workshop uses a newer development platform (F28335 Experimenter Kit) and CCSv4 which will provide a better and more relevant learning experience. Even though this workshop was developed in November 2010, you should be able to easily adapt it the newer version of CCS (i.e. CCSv7 and CCSv8).

Specifically in the F28335 multi-day workshop please see module 6 to learn more about the ADC and module 7 to learn more about the ePWM module. Additionally, module 8 introduces numerical concepts and IQ math topics. In case you are interested in learning more about the newer ePWM modules which can be found on our more recent devices, please see the following video:

training.ti.com/getting-started-c2000-epwm-module

I hope this helps. If this answers your question, please click the green "Verified Answer" button. Thanks.

- Ken

0 user5307035 over 7 years ago in reply to Ken Schachter

Intellectual 750 points

Dear Sir,
Thanks for your help.

I need resource about step 3 (Software signal generator configuration and how to use. Because I will use 1kHz triangular signal in software.)

And I need resource about SVPWM at F28335.
How can ı do SVPWM at F28335

Thanks you.

0 ChrisClearman over 7 years ago in reply to user5307035

TI__Guru** 119670 points

as noted above, SVPWM is used in the following for F2833x

for your application specific items you may want to see some of the motor control examples in controlSUITE
C:\ti\controlSUITE\development_kits\HVMotorCtrl+PfcKit_v2.1\HVPM_Sensorless_2833x
C:\ti\controlSUITE\development_kits\HVMotorCtrl+PfcKit_v2.1\HVACI_Sensorless_2833x

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CCS/TMS320F28335: How to use TMS320f28335 for beginner.