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TMDSHVMTRPFCKIT: which pins are used to get six PWM signal externally from motor control kit.

MOHAMMED YASEEN
Prodigy 110 points

Part Number: TMDSHVMTRPFCKIT

I use external inverter to control the external BLDC motor, so i required six PWM signal to control the external inverter .which pins are used to get PWM signal externally 

  • 0
    TI__Guru** 112660 points
    What controller or controlCard are you using? You might refer to the schematic of TMDSHVMTRPFCKIT, and you can use any pins that are assigned to PWM function like GPIO0 to GPIO7 in most C2000 controllers.
  • 0 in reply to Yanming Luo
    Prodigy 110 points
    Piccolo F2803X controlCARD is used,but which pins can out put the six PWM to external to switch the external inverter.
  • 0 in reply to MOHAMMED YASEEN
    TI__Guru** 112660 points
    Like your other post, you might refer to the schematics of F2803x controlCard and HV-Kit board, You can use all other pins except some GPIO and ADC pins are used for motor control and PFC on board. You can find a detailed description of resources allocation of GPIOs and ADCs for HV-Kit in HVMotorCtrl+PFC_HWGuide.pdf as below folder in controlSUITE.

    C:\ti\controlSUITE\development_kits\HVMotorCtrl+PfcKit_v2.1\~Docs

    You might download controlSUITE to install it, you should find these schematics. Of course, you need the datasheet of F28035 to know what pins can be used as PWM.