This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

  • Resolved

Compiler/BOOSTXL-3PHGANINV: BOOSTXL-3PHGANINV + TMS320F28069M Launchpad

Prodigy 160 points
RATIK MITTAL

Replies: 1

Views: 136

Part Number: BOOSTXL-3PHGANINV

Tool/software: TI C/C++ Compiler

Hi,

I’m using BOOSTXL-3phGaNInV board with TMS320F28069M Launchpad. I’m programming the setup using CCS v6 and MATLAB 2017a (including all the support packages). I’ve made a simple model, to provide PWM signals (using ePWM) to the inverter board. I’m using headers J5/J7 and J6/J8. Also, GPIO52 to enable PWM (active low). I can see the PWM signals being received to the board, by examining Header pins J2 on the inverter board. My problem is, when  I measure the voltage on the input DC terminals (header J4) , I see a voltage of around 3 V ( no source connected). How can I solve this problem?

Also, I’m programming the MCU to run from “Flash Mode”, but it seems every time I disconnect the setup, I had to build the model again. Is this Normal ?

P.S. My model is very simple, just testing if the setup runs.  

Image of the setup is also attached.

Thanks in advance.

 

Prodigy 160 points
RATIK MITTAL

This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.


All content and materials on this site are provided "as is". TI and its respective suppliers and providers of content make no representations about the suitability of these materials for any purpose and disclaim all warranties and conditions with regard to these materials, including but not limited to all implied warranties and conditions of merchantability, fitness for a particular purpose, title and non-infringement of any third party intellectual property right. No license, either express or implied, by estoppel or otherwise, is granted by TI. Use of the information on this site may require a license from a third party, or a license from TI.

Content on this site may contain or be subject to specific guidelines or limitations on use. All postings and use of the content on this site are subject to the Terms of use of the site; third parties using this content agree to abide by any limitations or guidelines and to comply with the Terms of use of this site. TI, its suppliers and providers of content reserve the right to make corrections, deletions, modifications, enhancements, improvements and other changes to the content and materials, its products, programs and services at any time or to move or discontinue any content, products, programs, or services without notice.

TI worldwide | Contact us | myTI login | Corporate citizenship

TI is a global semiconductor design and manufacturing company. Innovate with 100,000+ analog ICs and
embedded processors, along with software, tools and the industry’s largest sales/support staff.

© Copyright 1995-2021 Texas Instruments Incorporated. All rights reserved.
Trademarks | Privacy policy | Terms of use