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Texas Instruments Piccolo F280049 controlCARD User Manual

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Piccolo F280049 controlCARD Information Guide
The Piccolo F280049 controlCARD from Texas Instruments (TI) is intended to provide a well-filtered
robust design capable of working in most environments. This document describes the hardware details of
the F280049 controlCARD and explains the functions, locations of jumpers, and connectors present on the
board.
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SPRUIC4C - July 2017 - Revised January 2019
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Copyright © 2017-2019, Texas Instruments Incorporated
SPRUIC4C - July 2017 - Revised January 2019
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Piccolo F280049 controlCARD Information Guide
User's Guide
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Summary of Contents for Texas Instruments Piccolo F280049 controlCARD

  • Page 1: Table Of Contents

    SPRUIC4C – July 2017 – Revised January 2019 Piccolo F280049 controlCARD Information Guide The Piccolo F280049 controlCARD from Texas Instruments (TI) is intended to provide a well-filtered robust design capable of working in most environments. This document describes the hardware details of the F280049 controlCARD and explains the functions, locations of jumpers, and connectors present on the board.

  • Page 2: Introduction

    Introduction Figure 1. F280049 controlCARD Installed on TMDSHSECDOCK The Piccolo F280049 controlCARD from Texas Instruments (TI) provides a great way to learn and experiment with the F28004x device family within TI’s C2000 family of microcontrollers (MCUs). This controlCARD uses the 120HSEC connector (compatible with the TMDSHSECDOCK docking station) and is intended to provide a well-filtered robust design capable of working in most environments.

  • Page 3: Errata

    For a complete description of the F28004x devices, see Section 1.3 of the TMS320F28004x Piccolo™ Microcontrollers data sheet (SPRS945). SPRUIC4C – July 2017 – Revised January 2019 Piccolo F280049 controlCARD Information Guide Submit Documentation Feedback Copyright © 2017–2019, Texas Instruments Incorporated...

  • Page 4: Assumed Operating Conditions

    TMS320F280049M is a discontinued part number that is not supported on new installations of CCS. Use the functionally equivalent TMS320F280049C part number when creating a new target configuration for TMDXDOCK280049M on new installations of CCS. Piccolo F280049 controlCARD Information Guide SPRUIC4C – July 2017 – Revised January 2019 Submit Documentation Feedback...

  • Page 5: Special Notes

    2) determine whether the onboard emulator is active, whether an external emulator can be used, or whether the device will boot from FLASH/peripherals. SPRUIC4C – July 2017 – Revised January 2019 Piccolo F280049 controlCARD Information Guide Submit Documentation Feedback Copyright © 2017–2019, Texas Instruments Incorporated...

  • Page 6: Cjtag Usage

    3. If cJTAG is used, the F280049 MCU will have two additional GPIOs which can be used by the application. Configure S2 and S3, as desired, to control which controlCARD fingers or pins the newly available GPIOs are connected to. Piccolo F280049 controlCARD Information Guide SPRUIC4C – July 2017 – Revised January 2019 Submit Documentation Feedback...

  • Page 7: Evaluation Of The Programmable Gain Amplifier

    PGA_IN and PGA_OF pins may result in permanent damage to the internal R resistor. FILTER SPRUIC4C – July 2017 – Revised January 2019 Piccolo F280049 controlCARD Information Guide Submit Documentation Feedback Copyright © 2017–2019, Texas Instruments Incorporated...

  • Page 8: Evaluation Of The Analog To Digital Converters(Adcs)

    ADC, it also shields the source itself from any effects the sampling network may have on the system. Piccolo F280049 controlCARD Information Guide SPRUIC4C – July 2017 – Revised January 2019 Submit Documentation Feedback...

  • Page 9: Female Sma Connector

    Functionally, the F280049 powers up the 1.2-V power rail using the internal VREG, then requires software to change from the VREG to the DC/DC. See the F28004x Technical Reference Manual for more details. SPRUIC4C – July 2017 – Revised January 2019 Piccolo F280049 controlCARD Information Guide Submit Documentation Feedback Copyright © 2017–2019, Texas Instruments Incorporated...

  • Page 10: Evaluation Of The Internal Dc/Dc Converter 5 Hardware References

    Figure 7. Key Components on the controlCARD Piccolo F280049 controlCARD Information Guide SPRUIC4C – July 2017 – Revised January 2019 Submit Documentation Feedback Copyright © 2017–2019, Texas Instruments Incorporated...

  • Page 11: Hardware References

    • In the down position – GPIO10 goes to pin 85 of the HSEC connector. If S4’s switch 1 is in the up position, GPIO35 goes to pin 60 of the HSEC connector. SPRUIC4C – July 2017 – Revised January 2019 Piccolo F280049 controlCARD Information Guide Submit Documentation Feedback Copyright © 2017–2019, Texas Instruments Incorporated...
  • Page 12 • Down (off) – The C2000 MCU will NOT be connected to the FTDI USB-to-Serial adapter. Pin76 of the 180pin controlCARD connector is directly connected to GPIO-28. Piccolo F280049 controlCARD Information Guide SPRUIC4C – July 2017 – Revised January 2019 Submit Documentation Feedback Copyright ©...

  • Page 13: Boot Mode Switch (S1) Positions

    Boot from SCI / Wait Mode 1 (Up) 0 (Down) Boot from CAN 1 (Up) 1 (Up) Boot from FLASH SPRUIC4C – July 2017 – Revised January 2019 Piccolo F280049 controlCARD Information Guide Submit Documentation Feedback Copyright © 2017–2019, Texas Instruments Incorporated...
  • Page 14 ADC..................• Updated Figure 7 to remove the protective film......................• Fixed D1, D2, D3 description. Revision History SPRUIC4C – July 2017 – Revised January 2019 Submit Documentation Feedback Copyright © 2017–2019, Texas Instruments Incorporated...
  • Page 15 TI products. TI’s provision of these resources does not expand or otherwise alter TI’s applicable warranties or warranty disclaimers for TI products. Mailing Address: Texas Instruments, Post Office Box 655303, Dallas, Texas 75265 Copyright © 2019, Texas Instruments Incorporated...

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