Because of the holidays, TI E2E™ design support forum responses will be delayed from Dec. 25 through Jan. 2. Thank you for your patience.

  • State
  • Locked Locked
  • Replies 1 reply
  • Subscribers 82 subscribers
  • Views 811 views
  • Users 0 members are here
Support feedback
Options
Options
Similar topics

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.

DRV8312-69M-KIT: DRV8312-69M-KIT and Simulink model

Zhiyuan Hua
Prodigy 60 points

Part Number: DRV8312-69M-KIT

Hi, everyone,

I bought 2 DRV8312-69M-KITs one month ago, both of them can work well with the GUI of " InstaSPIN_FOC_F2806xM.exe" now, but only one of them can work well with Simulink model of "c28069pmsmfoc_ert.sxl" . The program in the other board always stop automatically after several seconds( I made the status LED blink  in my Simuink model, after several seconds, the motor stopped and the LED went out).

ps: the board with num "2016"  works well with Simulink model, 

      the board with num "4312"  doesn't work well with Simulink model, the progrom always stop in this board. Matlab:2014a.

I assume these two kits are identical when I bought them, but it seems like there are some difference between these two board.

Does anyone know what the problem is?

  • 0
    TI__Guru** 112640 points
    1. Check the RSTA/B/C is on correct position (MCU), and the Jumps( M1, JP1) are on correct position also as user guide.
    2. Switch or change the controlCard for these DRV8312 boards, and confirm the ctrlCard jumps are right also.