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  • RE: MCT8316A: not detect Speed Out from DACOUT

    Hi Yuki Please use 0x5C4 for speed out on DAC Below are the list of variable address can be used with DAC Input Duty Cycle : 0x40C Set Duty Cycle : 0x502 Current Duty Cycle : 0x4F2 AVS Ramp down duty : 0x6BE Speed Eqlt Duty : 0x660 Motor Speed in P.U …

  • RE: MCT8316A: Fault occurring during temporary high current load request

    Hi Michael, Could you provide a capture of the current and voltage of VM and the bucks output? Could you try to incrementally increase the load on the motor and monitor the current to see if it gets to or exceeds 8A? If the current is exceeding 8A peak…

  • RE: MCT8316A: Frozen in MOTOR_IDLE state

    Hi Marcel, Apologies for the late reply. Can you check that the voltages of the AVDD, DVDD and BUCK are all near their expected values before you send any I2C commands? AVDD should be around 3.3V, DVDD should be around 1.5V, and the Buck voltage should…

  • RE: MCT8316A: Q1 part release

    Do you have a plan to release MCT8316A as automotive part not MCF8316A? Do you have only a plan to release MCF8316A as automotive part?

  • RE: MCT8316A: Torque Control

    Hello Akshay. Do you have any feedback for me? Thanks!
    • Answered

  • MCT8316A: The VM of the MCT8316A and MCF8316A is shorted to ground

    Resolved
    Part Number: MCT8316A Other Parts Discussed in Thread: MCF8316A Hi team, When using the MCT8316A and MCF8316A, VM short-to-ground conditions occur frequently. What could be the possible reason? Thanks. Best Regards, Cherry
    • Resolved
    • Answered

  • MCT8316AEVM: MCT8316A A2212 BLDC

    Resolved
    Part Number: MCT8316AEVM Other Parts Discussed in Thread: MCT8316A Hello. I am trying to get an A2212 BLDC motor running off the MCT8316. I manage to get the motor to spin a couple revolutions before the motor locks up and it starts whining. I mostly trigger…
    • Resolved
    • Answered

  • MCT8316A: NAKs always

    Resolved
    Part Number: MCT8316A Hello, I've stumbled upon a problem while enigneering a product using the MCT8316A. The device always NAKs every I2C byte. The product's software will try to write the control bytes, but even the target ID is NAK'd. …
    • Resolved
    • Answered

  • MCT8316A: Custom board write to EEPROM

    Resolved
    Part Number: MCT8316A Hello all, I've got a custom application and made a custom GUI to read and write the registers of the MCT. However when writing 0x80000000 to register ALGO_CTRL1 as written in 8.6.1.1 EEPROM Write in the datasheet, it does not…
    • Resolved

  • MCT8316A: Unable to cure parameters to EEPROM

    TI Thinks Resolved
    Part Number: MCT8316A Hi team, As per the manual, However, after writing 0x80000000 to the 0xE6 register, the parameters read are still the default parameters after power-up, and the previously modified parameters are not cured to EEPROM. Based on the…

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