• State Resolved
  • Replies 2 replies
  • Subscribers 38 subscribers
  • Views 50 views
  • Users 0 members are here
Support feedback
Options
Options
Related

C2000WARE: Need Drive Parameter for DRV8363 to developing Simulink Model Using LAUNCHXL-F280049C (BLDC Motor - FOC)

Maniyarasu Oppilamani
Prodigy 10 points

Part Number: C2000WARE
Other Parts Discussed in Thread: LAUNCHXL-F280049C, DRV8363

Hello TI Team,

I am developing a Field Oriented Control (FOC) application using the LAUNCHXL-F280049C paired with the DRV8363 EVM to drive a 48V, 1000W BLDC motor (~21A rated continuous current).

I am setting up the system using the MATLAB/Simulink Motor Control Blockset (MCB). Because the script profiles in MATLAB default to older hardware (like the BoostXL-DRV8305), I am manually mapping the inverter parameters block.

Could you please provide or verify the following technical details for the standard DRV8363 EVM configuration:

  1. Current Sensing Configuration: What is the precise onboard current shunt resistance (Rshunt) value populated on this EVM? 

  2. Voltage Sensing Scaling: What are the resistor divider values or the exact scaling factor used on the board for the Vbus DC bus voltage feedback to the MCU ADC?

  3. SPI Register Layout: To adjust the Current Sense Amplifier (CSA) gain dynamically via SPI, I am mapping to Register Address 0x06. What are the correct hex configurations or bit masks to change the CSA gain specifically between 5, 10, 20, and 40 V/V on this variant?

  4. Simulink Support: Does TI have an official reference Simulink model or an updated getInverterParameters profile available for the DRV8363 EVM?

  5. Simulink Model : Can you share me the Simulink Model.

Thank you for your support.