TMS320F280041C: Example Code for Current Reconstruction

Jacob Wyrick

Part Number: TMS320F280041C
Other Parts Discussed in Thread: DRV8353, , LAUNCHXL-F280049C, BOOSTXL-DRV8320RS, C2000WARE

Hi team,

We're looking at using TMS320F280041C and DRV8353 in a motor control application. Do we have any example code or application notes on the process of using 3 shunts to capture and reconstruct phase current?

Thanks,

Jacob

over 4 years ago

0 Yanming Luo over 4 years ago

TI__Guru** 116980 points

You might download the link below, and install it on your PC.

C2000WARE-MOTORCONTROL-SDK: http://www.ti.com/tool/C2000WARE-MOTORCONTROL-SDK

You can find InstaSPIN-FOC example labs for LaunchXL-F280049C with BOOSTXL-DRV8320RS at the folder as below. These labs use 3-shunts on low-side for motor control, and the labs can be implemented for DRV8353. You just need to change the ADC and GPIO configuration code in hal.c and hal.h, the hardware parameters in user.h according to the DRV8353 hardware board.

C:\ti\c2000\C2000Ware_MotorControl_SDK_3_03_00_00\solutions\boostxl_drv8320rs\f28004x

C2000™︎ microcontrollers

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TMS320F280041C: Example Code for Current Reconstruction