SPRUIL8B May   2019  – May 2020 TMS320F28384D , TMS320F28384S , TMS320F28386D , TMS320F28386S , TMS320F28388D , TMS320F28388S

 

  1.   TMS320F28388D controlCARD Information Guide
    1.     Trademarks
    2. 1 Introduction
    3. 2 Hardware Quick Setup Guide
    4. 3 Errata
      1. 3.1 Warnings, Notes, and Errata
      2. 3.2 Warnings and Notes for All controlCARDs
      3. 3.3 Warnings About Specific controlCARD Revisions
    5. 4 Getting Familiar With the controlCARD
      1. 4.1 F28388D controlCARD Features
      2. 4.2 Assumed Operating Conditions
      3. 4.3 Using the controlCARD
        1. 4.3.1 Clocking Configuration
      4. 4.4 Experimentation Software
    6. 5 Special Notes
      1. 5.1 XDS100v2 Emulator and SCI (UART) Connectivity
      2. 5.2 External Connector
    7. 6 Hardware References
    8. 7 References
  2.   Revision History

4.1 F28388D controlCARD Features

  • F28388D Microcontroller – High performance C2000 microcontroller is located on the controlCARD.
  • 180-pin HSEC8 Edge Card Interface – Allows for compatibility with all of C2000’s 180-pin controlCARD-based application kits and controlCARDs. Compatibility with 100-pin controlCARDs can be accomplished using the TMDSADAP180TO100 adapter card (sold separately).
  • Built-in Isolated JTAG Emulation – An XDS100v2 emulator provides a convenient interface to Code Composer Studio™ without additional hardware. Setting a switch allows an external JTAG emulator to be used.
  • Connectivity – The controlCARD contains connectors that allow you to experiment with USB, a microSD card, and isolated universal asynchronous receiver/transmitter (UART)/SCI with the F2838x MCU.
  • Key Signal Breakout – Most GPIO, analog-to-digital converter (ADC) and other key signals routed to hard gold connector fingers.
  • Robust Power Supply Filtering – Single 5 V input supply powers an on-card 3.3 V LDO. All MCU inputs are then decoupled using LC filters near the device.
  • ADC Clamping – ADC inputs are clamped by protection diodes.
  • Anti-Aliasing Filters – Noise filters (small RC filters) can be easily added on the ADC input pins.

The controlCARD uses DP83822 10/100M Ethernet PHY for EtherCAT communication. This PHY has low round trip (TX+RX) latency of 242 ns and robust EMI/EMC performance. DP83826E/I is an alternative 10/100M Ethernet PHY and is also recommended for use with F2838x devices. DP83826E has a reduced and more deterministic latency of < 216 ns ± 2 ns. In addition the XI to TX_CLK clock phase delay is ± 2 ns. These features, along with robust EMI/EMC performance, make DP83826E/I suitable for real time applications. For more details, see the DP83826 Deterministic, Low-Latency, Low-Power, 10/100 Mbps, Industrial Ethernet PHY Data Sheet.