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  • DRV8962EVM: DRV8962EVM

    Part Number: DRV8962EVM Hello Murugavel, I am testing the DRV8962EVM board. connections details: 1.48V at VM and GND. 2. 3.3V power supply to EN1 and sleep Pin, 3.3V power to VCC and other pins Via USB of the board. 4. connected resistor load across…

  • DRV8962EVM: Thermal issue

    Part Number: DRV8962EVM Other Parts Discussed in Thread: DRV8962 , DRV8962VEVM Tool/software: Hi Team, My customer is testing DRV8962, and meet some technical issue which need your support to solve as below. What is their expected spec esp. in thermal…

  • DRV8962EVM: DRV8962EVM

    Part Number: DRV8962EVM Hello Team, I have a question regarding connections for single solenoid & Gnd connections on EVM. 1. How to connect single solenoid to board.. I can see on positive connection on the board from the J14 pin1 and negative connection…
    • Answered

  • DRV8962EVM: Jumper configuration for DRV8962evm

    Resolved
    Part Number: DRV8962EVM Other Parts Discussed in Thread: DRV8962 Hello, In the Table A-1 of the Users' Guide, for the DRV89x2 variant, it shows J26 as DNP. But in the photograph of Figure A-4, DRV8962EVM jumper population guide, J26 is populated. …
    • Resolved

  • DRV8962EVM: drv8962evm

    TI Thinks Resolved
    Part Number: DRV8962EVM Hi I've connected a BDC motor as described in the GUI manual, can you please explain what is the meaning of low side / high side ? and what is the connection to J13 or J14 ? I've connected a BDC motor to J13 I've tried…

  • DRV8962EVM: DRV8962 TEC controller

    Part Number: DRV8962EVM Hi, team： I am using DRV8962EVM control single TEC, and short out1 to out2 ,out3 to out4, TEC connect between OUT1 to OUT3, and short IN1 to IN2, IN3 to IN4, use GUI contorl IN1 and IN3 input, but it doesn't work, could you help…

  • RE: DRV8962EVM: problems with the 4 current sense signals flattening out where there is non-zero current in stepper motor current control application

    Hey Amin, Very odd, I am extra surprised that your new PCB and new DRV8962 chip is still showing a 700mV offset. Amin Kamalzadeh said: One option could be if we can swap our boards for test, so you mail us the one you test and was good, and we mail you…

  • DRV8962EVM: 0.5 Volt Amplitude - 2.5 to 5 MHz noise in Current Reading Signals and PWM Signals

    Part Number: DRV8962EVM Hi, I am using DRV8962EVM in an application for Brushless DC linear motor control. A see a huge noise with 0.5 volt amplitude at 2.5-5 Mhz, only when turning on the power supply to the DRV8962EVM board. The noise appears to be…

  • DRV8962EVM: What is the best way to calculate an overall current signal based on the 3 of the current readings (IPROPI 1 to 3) for evaluating equivalent overall current going through a 3-phase BLDC motor

    Part Number: DRV8962EVM Other Parts Discussed in Thread: DRV8962 , DRV8329 , DRV8312 , DRV8353 , DRV8350 Hi. We are implementing a control driver for 3-phase BLDC motors using DRV8962EVM. For the current monitoring features of the product, we need to use…

  • RE: DRV8962: Output voltage drop

    Hi Rahul, What is the VREF voltage input? How are the IPROPI 1,2,3,4 pins connected and what are RIPROPI value(s)? If you are not using internal current regulation you must connect the IPROPIx pins to GND. Please share the output waveform captures both…

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