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Piccolo
Related Posts

  • Forum Post: moving to piccolo 28035

    Yona Cohen
    Hi, We are thinking of moving to piccolo 28035 (from 2808) and also we would like to start using an operating system (we had our own sort-of OS). Are SYS\BIOS DSP-BIOS the only possibilities for this device? Any advantage of using DSP BIOS? (I understand SYS BIOS is just a continuation of DSP...
    on Jun 21, 2012

  • Forum Post: Re: Piccolo presentation

    Tim Love
    All collateral and videos currently available regarding the Piccolo devices are available at the following link: http://www.ti.com/corp/docs/landing/f280xx-piccolo/index.htm Regards, Tim Love
    on Oct 22, 2008

  • Forum Post: Piccolo presentation

    pbk
    Does anyone know if Keith Ogboenyiya's presentation about the Piccolo processors (webcasted here in Electronic Design) is available? I am very interested in knowing more about the new CLA module and the devices pinouts. Cheers.
    on Oct 19, 2008

  • Forum Post: Piccolo-A Boot Mode

    Wayne Huang
    Champs, In SPRS523.pdf, there is only brief description for the boot modes. May I confirm the following: 1) SCI boot - Is it still through conventional GPIO 28 & GPIO 29? (... because there are another pinmux for SCI-A on GPIO 18 & GPIO 19) 2) Get Mode boot - What is this mode? In my...
    on Nov 13, 2008

  • Forum Post: Correct Flash programming API for Piccolo

    rperezti
    Champs, Happy New Year! One of our 3rd parties is looking for the Flash programming API files for Piccolo and they pointed out that the link below leads to a revision of the 'F280xx API files from July 2006. They're concerned that this might not be the best version to use with Piccolo. Can...
    on Jan 7, 2009

  • Forum Post: POwer Factor Compensation solution on Piccolo

    OscarM.
    Hi all, I am looking for a library that could be used for Power Factor Compensation. I mean - not a front end PFC, but a system where there is big capacitor that delivers reactive power to the inductive load and it is plugged in parallel to the AC network. Does TI have any ideas for that? best...
    on Apr 16, 2009

  • 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: Piccolo F2803x CLA FAQ

    Charlie3036
    Q: What is the Control Law Accelerator (CLA) on the F2803x? A: F2803x’s revolutionary Control Law Accelerator(CLA) is an independent, 32-bit floating-point math accelerator that runs in parallel with the C28x core. The CLA can perform low level control loops (32-bit accurate) with...
    on Apr 30, 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: Problem in connecting Onboard USB JTAG Emulator XDS100 usb emulator

    Chintan Chauhan
    Hi to all, I am working on Experimenter's kit TMDSDOCK28335, that docking board has on board usb emulator XDS100 USB emulator. This experimenter's kit include Docking board with USB emulator on it, F28335 card, USB cable and CCSv3.0 32K byte limited size comiler. I have installed that CCSv3...
    on May 21, 2009

  • Forum Post: Re: 28035 ADC characterization

    Nicholas Smith12553
    Clark, A) The Piccolo-B TMX datasheet lists INL as a typical because we have not completed characterization. The 2808 part is TMS released and thus all ADC parameters have been characterized in order to spec an actual min and max value. A2) INL does degrade with increasing temperature and improves...
    on Jun 15, 2009

  • Forum Post: 28035 ADC characterization

    Clark Molster
    Hi, Do we have any additional data/spec.s we can provide regarding Piccolo B ADC performance? We have a customer with the following questions. The specified INL (integral non-linearity) of the on-chip ADC is +/-2 LSB (typical) (TMS320F28035 datasheet, page 116). My questions are: 1) is that the maximum...
    on Jun 12, 2009

  • Forum Post: Matlab/Simulink automatic Codegenaration also works for Piccolo MCU's?

    Stefan Fischer
    Hi alls, I am using the toolchain Matlab/Simulink,Realtime Workshop with Target Support Package TC2 to generate automatic C-Code for the TMS320F2808 everything works fine so far . Now i want to migrate to the Piccolo family. Does anybody know if my auto-generated code for the F2808 will work on Piccolo...
    on Jun 17, 2009

  • Forum Post: Piccolo programming with Jtag-Emulator XDS510LC USB possible ?

    Stefan Fischer
    Hello, I am usingXDS510LC from Spectrum Digital and now i want to use it to programm the new Piccolo Family F2802x. But in CCS Setup (CCS Release 3.3.82.13) i just found a selection for XDS100 USB Emulator and XDS560 Emulator. Is there any Driver Update available wich supports XDS510LC for piccolo emulation...
    on Jun 26, 2009

  • Forum Post: Piccolo F28035 FLASH wait states?

    Vidya
    Unlike the 2808 Data Sheet, the Piccolo Data Sheet doesn't appear to specify how many wait states are allowed at 60 MHz. The 2808 Data Sheet has a formula for wait states based upon clock-period. Does anyone know what is the minimum value for FLASH wait statest (PAGED / RANDOM) when the F28035...
    on Jun 30, 2009

  • Forum Post: Piccolo F28023 cannot connect

    Stefan Fischer
    Hi alls, i have build my own Piccolo board with a Sample TMX320F28023 because there is no such control card available right now. but when i try to connect the debugger i get the following error: Error: Error 0x20001020/-1135 Severe Error during: Execution, Target, Unrecoverable emulation error...
    on Jul 7, 2009

  • Forum Post: Re: PMSM sensorless control design using a Piccolo TMS320F28035

    vsi-pete
    Hi Bluehash, No, not yet, but we have a complete working diagram to program the motor kit here: http://www.vissim.us/solutions/field_oriented_motor_control.html It explains how the diagram was developed and lets you download both the source diagram and the debug diagram. You can control motor operating...
    on Jul 28, 2009

  • Forum Post: Re: Error connecting to the target on PICCOLO controlSTICK

    Josef Fiala
    I'm using CCS 3.3.82.13 and CGT v4.1.3. I have tried your reset solution and it doesn't seem to help. I had some issues with the stick when I was running my previously installed version of CCS with Win 2000 on my computer. I reinstalled CCS from scratch and I even installed the seperate drivers...
    on Aug 4, 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: Re: Piccolo ADC accuracy/noise

    Nicholas Smith12553
    Stephan, By using the temperature sensor to measure the DC code spread (or digital variation), you are measuring the variation of both the ADC and temperature sensor output, instead of ADC output only. Since the temperature sensor will vary with junction temperature changes while running code, it should...
    on Aug 20, 2009

  • Forum Post: [Piccolo CLA] Additional CLA Resources

    Lori Heustess
    C2000 Gurus, In addition to the FAQ here, there are some additional CLA resources you may find useful: Training Videos: CLA Technical Training Part 1 (~1 hour) http://www.ti.com/lit/wmv/sprc908 CLA Technical Training Part 2 (~1 hour) http://www.ti.com/lit/wmv/sprc909 ...
    on Jun 3, 2009

  • Forum Post: Use of CCS v4 with Piccolo and where to discuss issues?

    Mike Wirth
    TI folks, I noted with interest the announcement of the availability of the Eclipse-based CCS v4 in the latest embedded systems newsletter and downloaded same, specifically the free code-size-limited version for MCUs, including Piccolo. Installed it and played around a bit with the auto migration tool...
    on Aug 21, 2009

  • Forum Post: 2-pole 2-zero controller for CLA

    Max Sonnaillon
    Hello all, I need the 2-pole 2-zero controller for the CLA. It was included in the 2808 libraries but I could not find the CLA version (in assembly). I have seen some 2-pole 2-zero code for the CLA in Piccolo presentations, where they compare the code efficiency with the main CPU. Thank you for...
    on Sep 4, 2009

  • Forum Post: Re: Scia and piccolo

    Janne
    Hi, I'm new to the "USB Dongle - PiccoloA" and have noticed the same thing (FT2232 channel B connected to Rx/Tx). However, in the Windows XP unit handler (or whatever it's in english, my XP is unfortunately swedish) I can't find it as a COM port. All I find is TI XDS100 channel...
    on Sep 30, 2009

  • Forum Post: MPPT Control Using Piccolo 2803x

    Rzaman
    It seems that Piccolo 2803x is optimized for inverter and motor control. Planning to use this controller for MPPT control using 2-phase buck converter. Here are the tentative specifications: Switching frequency 250 kHz, AD channel 7. It might be difficult to complete the AD conversion of 7 channels...
    on Sep 30, 2009
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