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  • DRV8462EVM: Guidance Required for Standalone Operation of DRV8462EVM Without PC Connection

    Part Number: DRV8462EVM Other Parts Discussed in Thread: DRV8462 , DRV8461EVM , MSP430F5338 , DRV8436 , DRV8426 Hello Team, We are currently using the DRV8462EVM for evaluating stepper motors at various pulse rates (PPS) and microstepping settings…
    • Answered

  • DRV8462EVM: Stall detection

    Resolved
    Part Number: DRV8462EVM Hi Team, Customer is verifying DRV8462EVM and asked me about quick stall detection. Please check the file below and let me know TI solution. Stall detection.pdf Regards,
    • Resolved
    • Answered

  • DRV8462EVM: Stall detection (Torque Count)

    Resolved
    Part Number: DRV8462EVM Hello everyone, I am working with the DRV8462EVM and trying to configure stall detection, but I cannot get a usable torque count reading. The torque count value does not change as expected, so I am unable to choose the proper…
    • Resolved
    • Answered

  • DRV8462EVM: Impact of PCB Copper Thickness on Thermal Performance

    Resolved
    Part Number: DRV8462EVM Other Parts Discussed in Thread: DRV8462 , DRV8462VEVM Hi Team, 70um cooper is recommended in 9.3 PCB Material Recommendation. Does the EVM use 70um cooper? Do you have any thermal characterization date or simulation results…
    • Resolved

  • DRV8462EVM: What is the Max PPS?

    Part Number: DRV8462EVM Hello team, What is the Max PPS setting, which is possible on the GUI of this EVM? Some motor driver EVM has limited PPS due to onboard MCU spec. Best Regards, Kei Kuwahara

  • DRV8462EVM: DRV8462EVM Issue with GUI After Calibrating New Motor

    Part Number: DRV8462EVM Other Parts Discussed in Thread: DRV8462 Tool/software: Dear TI CS Team, After attempting to recalibrate the new motor, I encountered an issue where the GUI stopped functioning properly. Specifically, when I try to change…

  • DRV8462EVM: DRV8462EVM

    Part Number: DRV8462EVM Tool/software: Hi TI, We accidently shorted across one of the motor outputs to ground of another DRV8462EVM board. I am able to control the motor via H/W with the faulty board (nfault was red and is no longer) but when I go to…
    • Answered

  • DRV8462EVM: Assistance with DRV8462EVM and Code Composer Studio Integration

    Resolved
    Part Number: DRV8462EVM Other Parts Discussed in Thread: DRV8462 , MSP430F5338 , LAUNCHXL-F280025C Tool/software: Dear Customer Support Team, I hope this message finds you well. We have been successfully using the GUI application to configure the…
    • Resolved

  • DRV8462EVM: DRV8462EVM Current issues

    Part Number: DRV8462EVM Other Parts Discussed in Thread: DRV8462 , Hi, I am struggling to get the stepper motor to draw the full scale current of 5A when TRQ_DAC is 0b111111 and enabled the internal voltage reference. I am using the TI DRV8462 GUI…

  • DRV8462EVM: DRV8462EVM

    Part Number: DRV8462EVM Other Parts Discussed in Thread: DRV8462 Hi, Can I please receive help to program the DRV8462 EVM using the scripting function to go forwards until stall and then reverse until stall for a calibration step and then use the step…

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