SPRUJE4B August   2024  – December 2024 F29H850TU

 

  1.   1
  2.   Description
  3.   Get Started
  4.   Features
  5.   5
  6. 1Evaluation Module Overview
    1. 1.1 Introduction
    2. 1.2 Kit Contents
    3. 1.3 Specification
    4. 1.4 Device Information
  7. 2Hardware
    1. 2.1  Quick Start Setup
      1. 2.1.1 Configuration 1: Stand-alone Configuration
      2. 2.1.2 Configuration 2: C2000 controlCARD Backward Compatibility Configuration
      3. 2.1.3 Configuration 3: Baseboard Configuration
    2. 2.2  Design Details
      1. 2.2.1 Power Tree
      2. 2.2.2 Clocking
      3. 2.2.3 Reset
      4. 2.2.4 Board ID EEPROM
    3. 2.3  Power Requirements
    4. 2.4  Configuration Options
      1. 2.4.1 Boot Mode Selection
      2. 2.4.2 ADC Voltage Reference Selection
      3. 2.4.3 MCAN-A Boot Support
      4. 2.4.4 FSI DLT Support
      5. 2.4.5 EtherCAT PHY Clock Selection
    5. 2.5  Header Information
      1. 2.5.1 Baseboard Headers (J1, J2, J3)
      2. 2.5.2 XDS Debug Header (J4)
      3. 2.5.3 DLT Header (J5)
    6. 2.6  Push Buttons
    7. 2.7  User LEDs
    8. 2.8  Debug Information
    9. 2.9  Test Points
    10. 2.10 Best Practices
  8. 3Software
    1. 3.1 Software Description
    2. 3.2 Software Installation
    3. 3.3 Software Development
    4. 3.4 Developing an Application
  9. 4Hardware Design Files
    1. 4.1 Schematics
    2. 4.2 PCB Layouts
    3. 4.3 Bill of Materials (BOM)
  10. 5Additional Information
    1. 5.1 Known Hardware or Software Issues
      1. 5.1.1 EVM Usage Notes
      2. 5.1.2 EVM Advisories
    2. 5.2 Trademarks
  11. 6References
  12. 7Revision History

2.4.4 FSI DLT Support

An optional resistor configuration is included on the F29H85x controlSOM to enable use of multiple FSI pins for data logging through the data, logging, and trace (DLT) header (J5). Table 2-7 lists all the FSI pins which can be connected to the DLT header. By default, these FSI pins are connected to the J1/J3 high-density connectors for baseboard use; they are not connected to the DLT header. To connect these FSI pins to the DLT header, follow the instructions on Table 2-8.

F29H85X-SOM-EVM FSI DLT Selection Resistors Figure 2-11 FSI DLT Selection Resistors
F29H85X-SOM-EVM FSI DLT Selection Resistor Locations (Top) Figure 2-12 FSI DLT Selection Resistor Locations (Top)
F29H85X-SOM-EVM FSI DLT Selection Resistor Locations (Bottom) Figure 2-13 FSI DLT Selection Resistor Locations (Bottom)
Table 2-7 FSI Pins Used for DLT Support

GPIO

Function

GPIO51

 FSITXA_CLK

GPIO49

 FSITXA_D0

GPIO50

 FSITXA_D1

GPIO8

 FSITXB_CLK

GPIO6

 FSITXB_D0

GPIO7

 FSITXB_D1

GPIO16

 FSIRXC_CLK

GPIO76

 FSIRXC_D0
Table 2-8 FSI GPIO Baseboard/DLT Header Connection

Mode

Resistor Configuration
FSI pins connected to J1/J3 Baseboard Headers (default)

Populate all 0-ohm resistors on R52, R86, R93, R55, R88, R94, R81, and R89.

Remove all resistors on R82, R90, R95, R83, R91, R96, R84, and R92.
FSI GPIOs connected to DLT Header

Remove all resistors on R52, R86, R93, R55, R88, R94, R81, and R89.

Populate all 0-ohm resistors on R82, R90, R95, R83, R91, R96, R84, and R92.