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  • DRV8305-Q1EVM: Push button

    TI Thinks Resolved
    Part Number: DRV8305-Q1EVM Hi Team, Our customer would like to know how to use the push button on the EVM board to run the motor on the Lab02b project. I looked at the EVM User's guide and found the instruction on how to set the function of the push button…

  • DRV8305-Q1EVM: Even though the nfault led is glowing on DRV8305 EVM, sometime BLDC motor is running and sometime is not running

    TI Thinks Resolved
    Part Number: DRV8305-Q1EVM Other Parts Discussed in Thread: DRV8305 , DRV8305-Q1 , LAUNCHXL-F280049C HI, 1. I had generating six PWM signals independently (switching acording to hall sensor data) with Launchxl F280379D EVM. This isx PWM signals are connected…
    • Answered

  • DRV8305-Q1EVM: Inquiry about 6-PWM mode.

    Resolved
    Part Number: DRV8305-Q1EVM Other Parts Discussed in Thread: DRV8305 Hi My customer is using DRV8305-Q1EVM for testing. it doesn't used DSP and DSP interface Deleted in the EVM. The configuration register of DRV8305EVM is using default setting , only…
    • Resolved
    • Answered

  • DRV8305-Q1EVM: Protection the MCU from over-voltage

    Resolved
    Part Number: DRV8305-Q1EVM Other Parts Discussed in Thread: DRV8305-Q1 , Hello, I have a question in the MOTOR & BEMF Sense section in page 4 of the DRV8305-Q1EVM schematics. Three Schottky diodes, D11, D12, and D13 were used to protect the MCU from over…
    • Resolved

  • DRV8305-Q1EVM: Same hardware / same software different motor half the rpm and electric frequency ?!

    TI Thinks Resolved
    Part Number: DRV8305-Q1EVM Other Parts Discussed in Thread: DRV8305 , MOTORWARE We have two pairs of LAUNCH XL 28027 + BOOSTXL DRV8305 + Motorware lab 05 speed_control and two identical motors. Both kits running the same software. But with one motor both…

  • CCS/DRV8305-Q1: F28069M and DRV8305-Q1EVM: Current Monitoring via MOSFET RDS(ON), how it InstaSPIN compensate RDS(ON) with temp?

    TI Thinks Resolved
    Part Number: DRV8305-Q1 Other Parts Discussed in Thread: DRV8323 , DRV8353 Tool/software: Code Composer Studio After a bit of reading and watching teaching motor some trick training video (which is very good, but dated since VisSim no longer supported)…

  • TMS320F28027F: DRV8305-Q1EVM drive BLDC and cann't reach setting speed.

    TI Thinks Resolved
    Part Number: TMS320F28027F Other Parts Discussed in Thread: DRV8305-Q1EVM , The BLDC is an aircraft model motor EMAX RS1408 3600KV, This one is 9N12P, 6 pole pairs. We have changed the phase voltage divider resistance of the EVM, R62, R63, R64 to 20K, C52…

  • DRV8305-Q1: DRV8305-Q1EVM : Input current wave from

    Part Number: DRV8305-Q1 Other Parts Discussed in Thread: , TMS320F28027F Dear ALL Pls help suggest to me , Customer is need to know Input current wavefom of DRV8305-Q1EVM . Thank you so much & Bestregard Prarinya

  • DRV8305-Q1EVM: PTP BLDC motor spin

    TI Thinks Resolved
    Part Number: DRV8305-Q1EVM Other Parts Discussed in Thread: MOTORWARE , TMS320F28027F , Hello, A few days ago I received the DRV8305Q1-EVM. I am trying to understand how to work with the InstaSPIN-FOC MotorWare GUI (or with the CCS) for my requirements. …
    • Answered

  • DRV8305-Q1EVM: Changing INSTASPIN USER_MOTOR parameter

    Resolved
    Part Number: DRV8305-Q1EVM Dear support team I want to change USER_MOTOR_MAX_CURRENT of Lab02b project. So I changed USER_MOTOR_MAX_CURRENT in user.h file , rebuild project and load .out file. But motor max current is not changed in GUI and max speed is…
    • Resolved

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