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BLDC
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  • Blog Post: TI’s new High Voltage Motor Control and PFC Developer’s Kit offers developers open source hardware and software platform for for advanced motor control systems

    RandiW
    TI released a new High Voltage Motor Control and PFC Developer's Kit TI's new High Voltage Digital Motor Control & PFC Reference Design Kit (TMDSHVMTRPFCKIT) is the first to be based on controlSUITE software. The kit offers developers an open source hardware and software platform to...
    on Jan 19, 2010

  • Forum Post: TI’s new High Voltage Motor Control and PFC Developer’s Kit offers developers open source hardware and software platform for for advanced motor control systems

    RandiW
    Normal 0 false false false MicrosoftInternetExplorer4 TI released a new High Voltage Motor Control and PFC Developer’s Kit TI’s new High Voltage Digital Motor Control & PFC Reference Design Kit (TMDSHVMTRPFCKIT) is ...
    on Jan 19, 2010

  • Forum Post: Efficiency of TI's motor control kit

    Emondo
    By the usage of a mini-size motor dynamometer , we measured the efficiency of TI's “ Dual Motor Control and PFC Developer's Kit ”. We adopted the kit’s one appended BLDC motor, driven and controlled by the kit’s appended program code with the parameters set to be such...
    on May 20, 2010

  • Forum Post: Re: Efficiency of TI's motor control kit

    Emondo
    Hi! Bill, Thanks for your reply, and my answers to your instructive questions are as the following: Q1. Would your pls let me know which build lever you are running? Ans. #define BUILDLEVEL LEVEL6 Q2. Second, why do you need to apply a constant IqRef1, it should be taken care by...
    on May 21, 2010

  • Forum Post: Re: Efficiency of TI's motor control kit

    Emondo
    Hi! Mitja , Bill , and any other interested experts , (By the way, Mitja , i t’d be nice if you may delete the extra letter “ d ” that you used to put on in my name ! ) The following responsive answers are my reply, suggestion/comment, and request: 1. From my experience...
    on May 25, 2010

  • Forum Post: Re: Efficiency of TI's motor control kit

    Emondo
    Hi! Chris , How about showing us some TI’s experimental data about the efficiency issue? If TI people don’t feel proper to release these essentially crucial data, or if there is no such data at all in TI for this TI KIT, may any other experts possibly announce some to conclude this...
    on May 26, 2010

  • Forum Post: RDK-BLDC

    Amber Tom
    I am using the RDK-BLDC kit from Stellaris and have gotten it to work quite well except for a speed issue. I am running a 16 pole, 36V motor from Bodine. I need the motor to run from 5 RPM up to 100 RPM. I can control the motor very well at slow speeds, but I can not get it to run any faster than...
    on Jun 10, 2010

  • Forum Post: Problems updating the Stellaris BLDC RDK firmware!

    Kartunov
    Hello, I bought the Stellaris BLDC RDK with the BL3056 motor. However, when I was updating the firmware board I clicked in the StellarisWare\boards\rdk-bldc\basic-bldc\ccs\Debug\basic-bldc.bin. I cannot access the board anymore via Ethernet or JTAG, and I cannot send other firmware either. ...
    on Jun 29, 2010

  • Forum Post: RDK_BLDC oscillations

    Anders Marklund
    Hi I'm having some problems adapting the control parameters of the RDK_BLDC to the motor I'm using. The motor is a SERVEX FY8S25-D3 running from a 24V DC source and below is the configuration file I'm using in the GUI controller: --------------------------------- [BLDC] MIN_SPEED...
    on Jul 7, 2010

  • Forum Post: Illegal Instruction on F28035

    zg kou
    Hi All, My target chip is the TMS320F28035 and used emulator is the SD XDS510,i want to make a bldc controller, i use the iir filter for EMF , filter function is in the AD interrupt function, the problem is that when i allow ad interrupt, dsp will enter ILLEGAL_ISR () interrupt function, and when...
    on Aug 25, 2010

  • Forum Post: BLDC kit - Problem with Ethernet Connection

    Carlos Costa
    Hi. I have a BLDC kit with LM3S8971. While measuring the signals around the board I burn out the uC and I replaced with another one. To program I used a JTAG parallel cable with the H-JTAG software. This works fine. I program the 'boot_eth' to the flash base adrress and the 'qs_bldc'...
    on Oct 21, 2010

  • Forum Post: Parameter StepAngleMax in RampGen Object

    Aaron Rangel
    Hi, I'm developing a system for motor control motion with TMS320F2812 and the first step is to do the V/Hz profile. In Texas web there are many examples to implement this function, so I decided get someone and start in this point. I'm using the example : Field Oriented Control (FOC)...
    on Nov 18, 2010

  • Forum Post: Sinusoidal BLDC

    Harvey Wang
    Just a quick check, will a Sinusoidal BLDC control application be planned to add into controlsuite release?
    on Dec 19, 2010

  • Forum Post: How to Impleent BLDC Trapezoidal Drive using ePWM Peripherals

    smh123
    Hi, I have previously implemented a bldc trap drive (6 step commutation) on an F2407. That mcu has the PWM module not the new ePWM module. In order to commutate on a Hall sensor state change I used the Action Control Register ACTRA to open all legs of the bridge ( *ACTRA = 0), wait my desired deadband...
    on Mar 14, 2011

  • Forum Post: Ez2812 DSP and DMC1500 connection for current sensing

    Woonki Na
    I tried to hook up between EzDSP board and DMC 1500 for BLDC motor control. The weird thing is there is no current sensing blocking? Already current sensing hardward and software for protection and control are implemted in the software TI provided? Thanks, Na
    on Apr 5, 2011

  • Forum Post: Current waveforms in DRV8312-C2-Kit visualisation in code composer studio v5.1.0.09000

    Antonino Stabile
    Hi, I'm having problems in graphing the motor current waveforms in DRV8312-C2-Kit from the Debug mode. I'm using Sensored Control mode for a BLDC motor and ccs v5.1.0.09000. Somebody can help me? Thanks in advance. Nino
    on Mar 1, 2012

  • Forum Post: Building error when compiling Stellaris DRV8312 projects: missing files

    R Schreurs
    Dear TI, I have received my DRV8312 development kit with a Stellaris LM3S818 ControlCard and have tested it with the InstaSPIN software that was already loaded on the controlcard. This works great, but now I would like to try rebuild the program and then I get errors. Specifically, Code Composer gives...
    on Mar 30, 2012

  • Forum Post: 2xPM_sensorless control graph display.

    shin yongcheol
    Hello, I'm working with TMDS2MTRPFCKIT and 2xPM_Sensorless project ( LVMultiAxis+PfcKit_v1.4 ). After build and launch debug , run the 2xPM_sensorless project at BUILDLEVEL1,but the graph doesn't work at all. Before and after run this project, the shape of graph is unchanged and same shape...
    on May 25, 2012

  • Forum Post: InstaSpin - difficulty driving a low inductance BLDC

    Smokensparks
    Hi, My customer is using the DRV8301-HC-C2-KIT EVM to spin a sensorless BLDC. It is a 2-pole motor, and we are using the 4-pole setting. BLDC motor specs are as follows: The motor spins, but it is very noisy and it gets warm within seconds. The commutation waveforms do not look right- see below...
    on Sep 20, 2012

  • Forum Post: What is the Max RPM for the DK-LM4F-DRV8312 kit?

    Yoram Solomon1
    I am planning on using this system (an later on a dedicated PCB) for an RC EDF speed controller. This will be a 4-pole motor running at 50,000 RPM. Will the Sellaris 4 series and this kit be able to support such RPM?
    on Oct 26, 2012

  • Forum Post: RDK BLDC Analog Input

    Andrew Sharp1
    I just purchased the Luminary Micro TI RDK BLDC board to control a brushless motor on board a solar electric vehicle in a student design project. Utilizing the Analog Input feature for speed control is crucial, but seems to be missing. Is this type of speed control possible on this board? The user manual...
    on Oct 31, 2012

  • Forum Post: Open Source BLDC Motion Control project w/optical feedback (Advice Needed)

    Mike De
    Need help selecting a baseline MCU, DRV83XX and KIT to use as a starting point in the following machine motion control project. BLDC Controller/Driver capable of driving two motors on a single linear stage. With two motors driving the same stage additional processing power in the PID will be needed...
    on Nov 13, 2012

  • Forum Post: BLDC solution

    Johan Stenström
    Hello, I'm looking for a solution for controlling the Faulhaber 3564 servo motor (12 V, < 3,7A, /w Hall sensors). I think that the DRV8312-C2-KIT looks interesting for evaluation. My question is if the F28035 controller also can handle two BLDC motors. A setup with one BLDC and one stepper motor...
    on Dec 12, 2012

  • Forum Post: BLDC Design with Piccolo or Stellaris

    Adnan Kurt
    Hi! I have started designing a controller for Hall Sensor commuted small BLDC motor. In order to evaluate the software and parameters, as well as HW (such as DRV83x2), I have ordered a DK-LM4F-DRV8312 - 3-Phase BLDC Motor Kit with DRV8312 and Stellaris LM4F MCU. That seems to be a new design and compatible...
    on Dec 14, 2012

  • Forum Post: BLDC position control

    Johan Stenström
    Hi, I'm trying to figure out what I need in order to control the position of the DRV8312-C2-KIT motor axis with greater resolution than the 120 degree electrical spacing of the coils. In other words, is there maybe some example code that shows how to position and hold the axis arbitrarily? Can...
    on Mar 11, 2013
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