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  • MCF8329A: MCF8329A EEPROM issue continued

    TI Thinks Resolved
    Part Number: MCF8329A There were a previous topic where identified problem with the eeprom data. The IC does not communicate with the right i2c address But it's communicate on another. Seems the EEPROM data is corrupted. I identified that I power the…

  • MCF8329A: MCF8329A vs MCT8329A

    TI Thinks Resolved
    Part Number: MCF8329A Other Parts Discussed in Thread: MCT8329A Hello, Could you please explain in detail the difference between MCF8329A and MCT8329A? Thank you in advance.

  • MCF8329A: External PID usage in MCF8329A Speed Mode vs Current Mode

    Part Number: MCF8329A Hi Team, I am using MCF8329A with STM32 for BLDC control. I want to confirm the correct control approach: In Speed Control Mode (CTRL_MODE = 0) , since the driver has an internal speed PI loop, is it correct that an external…

  • MCF8329A: MCF8329A burning when powered with 48V on my Custom Board.

    Part Number: MCF8329A I have attached the schematic images below. We have designed the board as a 2-layer PCB. The board operates correctly at 24 V and continues to work normally up to 36 V. However, when powered with 48 V, the driver IC gets damaged…

  • MCF8329A-Q1: I2C speed command does not work in MCF8329A-Q1

    Part Number: MCF8329A-Q1 Dear TI experts, My customer now test MCF8329A-Q1 EVM. (The application is Power Sliding Door for SUV) At first, I2C speed command worked well after SmarTune is succeeded. But after customer clicked "Write to EEPROM" in…
    • Answered

  • MCF8329A: Questions about the MCF8329A

    Resolved
    Part Number: MCF8329A Hello! I am currently assisting a customer with the MCF8329A Three Phase Sensorless FOC BLDC Gate Driver. I have a few questions about the way the device works and it would be very helpful if you could answer them for me. …
    • Resolved

  • MCF8329A: MCF8329A startup OCP issue.

    Part Number: MCF8329A Other Parts Discussed in Thread: MCF8329EVM Hello everyone, I’m working on a custom board using the MCF8329A motor controller IC . I also have the MCF8329EVM , and with the same motor and identical parameter settings, the EVM…

  • MCF8329A: What's the I²C address for the MCF8329A? Is it 0x00, 0x01, or 0x60?"

    Part Number: MCF8329A Other Parts Discussed in Thread: MCT8329A , MOTORSTUDIO What's the I²C address for the MCF8329A? Is it 0x00, 0x01, or 0x60?"

  • MCF8329A-Q1: MCQ6532 vs MCF8329A-Q1 support request

    Part Number: MCF8329A-Q1 Other Parts Discussed in Thread: DRV8904-Q1 , , MCF8329A , MCF8329HS , MCF8329HS-Q1 Hello, My customer has been investigating BLDC motors and one of the candidates is MPQ6532. If I used cross reference, it gave me DRV8904…

  • MCF8329A: How to directly read SOx current feedback from MCF8329A EVM using STM32 (bypassing onboard MSP430)?

    Part Number: MCF8329A Hi, I am using the MCF8329A EVM but controlling it with an external STM32 MCU. I want to bypass the onboard MSP430 and read the current feedback (SOx / CSA_OUT) directly into the STM32 ADC. Could you please clarify: Which…

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