C2000™ Microcontrollers

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F28027
Related Posts

  • Forum Post: Re: TMS320f28335 FOC with motor control library

    vsi-pete
    Dear hello84, I suggest you try VisSim/ECD. It is a block diagram language for embedded control targeted at TI C2000 devices. It has a complete motor control block set that allows off-line simulation, automatic C code generation and CCS compile. It will select the proper TI motor control library for...
    on Apr 28, 2009

  • Forum Post: Re: PICCOLO microcontroller (F28027)

    vsi-pete
    Hi Gaston, I don't think that RTDX supports the XDS100 ( http://tiexpressdsp.com/wiki/index.php?title=XDS100#Q:_When_using_DSP.2FBIOS_and_the_Real_Time_Analysis_setup_for_RTDX.2C_I_get_the_cpu_graph_and_real_time_logs_updating._Does_this_mean_RTDX_is_working.2Fsupported_on_the_XDS100.3F ) The Piccolo...
    on May 19, 2009

  • Forum Post: How to trace program execution flow before emulator halts voluntarily or involuntarily?

    Michael Fang
    I'm running my application from SARAM on Piccola Experimenter Kit with F28027 controlCARD. (CCS version: 3.3.81.28; Integrated Development: 5.98.0.393.) My application stops running with dissassembly window showing: 5 ESTOP0 . PC contains the value 03FF5F1. Call Stack Window only shows "03FF5F1"...
    on Jul 31, 2009

  • Forum Post: Piccolo USB controlStick communicates with PC via SCI?

    Silvan Huang
    Hi, everybody! Can I use the FTDI on picolo usb stick as a dual rs232? I'm working on piccolo usb controlStick to build a prototype. The F28027 recieves a sampled value from ADC over SPI at the rate of 60kHz. These values have to be collected for further analysis. I wonder if it is possible...
    on Aug 19, 2009

  • Forum Post: 2802x v1.00 header files and flash api v1.00

    maldrich
    Hi guys, I am evaluating the control stick (F28027) and Matlab R2009b code generation tools. To properly evaluate my projects and example projects, I'd like to build based on what mathworks recommends. That being said, I am looking for the installers for both these: C2802x v1.00 header files...
    on Sep 25, 2009

  • Forum Post: Accuracy of TMS320F28027 internal clock?

    Janne
    I can't find any info about the accuracy of the internal clock in the datasheet. /Janne
    on Sep 30, 2009

  • Forum Post: Clock synchronization

    andreas von kaenel
    Hi Folks I have an application with 3 TMS320F28027 (Slaves) and 1 ARM Cortex M3 (Master) Processor. For measurement reasons, it is critical, that the 3 Slaves run on a synchronized clock. The Piccolos are using their internal oscillators - no external crystal available. I would like to modulate the...
    on Dec 15, 2009

  • Forum Post: C Programing Language Doccumentation

    Peter C
    Hello everyone I recently acquired a F28027 Piccolo USB Stick, and i find it to be a great development platform. However, I do have a problem, which i guess relates more to the actual programming than the piccolo itself. Where is, if it exists, the documentation regarding the implementation of...
    on Jan 18, 2010

  • Forum Post: Verified: F28027 programming with Spectrum Digital XDS510 USB

    maldrich
    Hi, CCS Configuration: F2808 XDS510USB Factory Board, driver f2808_xds510usb.ccs GEL File: F27027.GEL Version 3.30.4 Matt
    on Jan 21, 2010

  • Forum Post: multiple fir 16 module usage on f28027 Piccolo

    Giovanni Perrino
    Hi everyone. I'm using fir16 module on sprc082 library downloaded from this site. I don't understand if I have to create, in order to filter with the same coefficients two differents variables, two different memory sectors for these variables. More specifically, could I create a memory section...
    on Feb 2, 2010

  • Forum Post: F2802x SCI external pins

    ulu
    In Piccolo Data Manual (SPRS523D) Table 2-2, there are 3 pairs of SCIRXDA/SCITXDA listed (mapped to various GPIO's). But there is only one SCI module in the DSP, I do not know how to decide which pins to use for tx and rx. Please show me some pointers. Thanks in advance. ...ulu
    on Mar 17, 2010

  • Forum Post: Creating File CCS v3.3 with F28027 controlCARD

    Michael Blankson
    Dear all I'm creating file in CCS ver3.3 using F28027 controlCARD. But there are a lot of problems with linker command. Is anyone knows how to create files and how to change the link command file so, I can create a file. My main file: void main(void) { file = fopen("Textfile...
    on Apr 8, 2010

  • Forum Post: SWITCHING REGULATOR USING 28027USB

    salil desai
    HELLO I'M TRYING TO BUILD A SWITCHING REGULATOR USING THE F28027USB CONTROL STICK....I AM DRIVING A FULL MOSFET H-BRIDGE USING COMPLEMENTRY OUTPUTS FROM PWM1A AND PWM1B SINEWAVE PWM AFTER BOOTSTRAPPING...I'V IMPLEMENTED A VERY CRUDE SOFTSTART BUT IT WORKS...ONCE THE MOSFETS START SWITCHING AT...
    on Apr 12, 2010

  • Forum Post: PICCOLO microcontroller (F28027)

    DHARMRAJ GHODKE9821
    I am developing three phase power factor corrected AC to DC and DC-DC converter using PICCOLO microcontroller 320F28027, I want to use the motor controller library functions available for F2808 , like PID, sine, cosine, synchronous frame transformations ( park, ipark, clarke iclarke etc.), can somebody...
    on Feb 16, 2009

  • Forum Post: Propagation delay

    Michael Blankson
    Hi all I need some technical help. What is the propagation delay in the DSP-TMS320F28027 ( Piccolo series ) and ADC chain? I need this information for my hardware design and also for my simulation. Thanks Michael
    on Apr 29, 2010

  • Forum Post: TMS320F28027 - ADC Interrupt Problem

    Johannes Dröge
    Hi verybody, I am trying to use the ADCINT on my TMS320F28027. It just wont work. This is the code I use to setup the interrupt: ADCInit(): EALLOW; AdcRegs.ADCCTL1.bit.ADCREFSEL = 0; // use internal band gap reference AdcRegs.ADCCTL1.bit.ADCBGPWD = 1; // power up band gap AdcRegs.ADCCTL1.bit...
    on May 17, 2010

  • Forum Post: Re: Regarding LCD interface..

    challu
    Thanx for reply,I am using F28027 and want to send data through GPIO pins 0-7,there my doubt is can we send data through GPIO and which registers i want to use either GPXDAT or GPXSET registers.here i want to interface to graphic LCD.
    on Jun 8, 2010

  • Forum Post: CCS can run program out of RAM, but can't write / erase the flash on F28027

    Freddy Gauss
    I built a couple boards using the TMS320F28027. It shows up under CCS, I compile, run, and step through the code in RAM. But I cannot flash anything into the chip, nor can I erase the flash. Has anyone ever had this problem? This is not the first F28xx board I've built, but it's the first...
    on Jul 15, 2010

  • Forum Post: PiccoloF28027 SCI Echoback Example with 115200Baud

    Stefan Fischer
    Hi, i try to run the Piccolo Echoback Example with 115200Baud but i see nothing on my Hyperterminal (i also set my Hyperterminal setting to 115200)? When using 9600 Baud everything works fine. For 60MHz with 115200Baud i calculated my Sci Period Value with the formula : BRR=(LSPCLK_FREQ/(SCI_FREQ...
    on Jul 30, 2009

  • Forum Post: F28027 ADC external voltage error (triggered_ADC example)

    Ziyaad Jassiem
    Hi, I'm fairly new around these parts and i'm having my first encounter with a TI product , the f28027, and i'm really eager to get this simple yet frustrating issue with the ADC solved. So im using the example project, TriggeredADC, and i have just connected an external voltage to...
    on Sep 16, 2010

  • Forum Post: Piccolo Continuous ADC example

    Lukas Pariza
    Hello, I think I need your help. I can't find another examples for my f28027 Piccolo ControlStick at this TI's web. To be specific, I need the ADC-ContinuousADC example project which some information about I found here: www.ti.com/f28xgetstarted Also the another example projects would...
    on Jan 1, 2011

  • Forum Post: ePWM, Trip zone and analog comparator

    JHi
    I have set up the comparators in a way that when low over current occurs it will give me an interrupt which I handle. If there is a bigger overcurrent PWMs will be disabled and again interrupt occurs. The problem is that how can I configure the interrupts and everything so that I get only one interrupt...
    on Jun 23, 2010

  • Forum Post: ControlStick Stand-Alone Run?

    Qian Cheng
    Hi, everybody I am new to TI's C2000 processor. There is no problem in runnig the example project of controlStick both in RAM and in Flash. But I want to let the controlStick run automaticlly. That is that after I plug the controlStick into the USB port, the processor can run the programme in...
    on Oct 12, 2010

  • Forum Post: Continuous AD conversion with F28027

    Henrik Karlsson
    Hi, I'm using a Piccolo ControlSTICK (with a 28027 DSP) and are aiming to sample a signal at highest possible sample rate (4.6Msps). However, I have quite a lot of trouble when configuring my ADC. First off, I get the feeling that the highest sample rate, 4.6Msps, might be very optimistic....
    on Feb 10, 2011

  • Forum Post: Problems with the ADC function in the DPLib

    MD58785
    Hello, I have some problems with the ADCDRV_1ch funtion. I'm using the DPLIB v3.1 on a piccolo controlSTICK with the blank-template file. The PWM works fine so far. I've added the following lines to set up the ePWM trigger: EALLOW; EPwm2Regs.ETSEL.bit.SOCAEN = 1; EPwm2Regs...
    on Feb 22, 2011
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