SLVUDG9 September   2025

 

  1.   1
  2.   Description
  3.   Get Started
  4.   Features
  5.   Applications
  6.   6
  7. 1Evaluation Module Overview
    1. 1.1 Introduction
    2. 1.2 Kit Contents
    3. 1.3 Specifications
    4. 1.4 Device Information
  8. 2Single-Wire_MEM_EVM_GUI Software
    1. 2.1 Hardware Requirements
    2. 2.2 Software Installation
    3. 2.3 GUI Software Operation
      1. 2.3.1 Launching GUI
      2. 2.3.2 Menu Bar
      3. 2.3.3 Main Controls
        1. 2.3.3.1 Search Devices
        2. 2.3.3.2 Select 64 bit Device ID
        3. 2.3.3.3 Speed Selection
      4. 2.3.4 Memory Table
        1. 2.3.4.1 Memory Table Auto Corrections
        2. 2.3.4.2 Memory Table Controls
          1. 2.3.4.2.1 Read from Memory
          2. 2.3.4.2.2 Write to Memory
          3. 2.3.4.2.3 Load from File
            1. 2.3.4.2.3.1 Load From File Auto Corrections
            2. 2.3.4.2.3.2 Tips for Creating a .CSV File
          4. 2.3.4.2.4 Save File
      5. 2.3.5 Status Registers
        1. 2.3.5.1 Status Registers Auto Corrections
        2. 2.3.5.2 Status Registers Controls
          1. 2.3.5.2.1 Read from Status Memory
          2. 2.3.5.2.2 Write to Status Memory
  9. 3TMF00XXEVM Hardware Overview
    1. 3.1 SDQ Pullup Selection Jumper
    2. 3.2 Test Points
  10. 4Updating Firmware
  11. 5Hardware Design Files
    1. 5.1 Schematics
    2. 5.2 PCB Layouts
      1. 5.2.1 Assembly Files
    3. 5.3 Bill of Materials (BOM)
  12. 6Additional Information
    1. 6.1 Trademarks
  13. 7Related Documentation from Texas Instruments

2.3.4.1 Memory Table Auto Corrections

When inputting values into the data table, the data must be hexadecimal bytes. Lowercase entries are automatically capitalized. If only a single character is entered, then the table pads the upper nibble with 0x0. If more than 2 characters are entered, then the leftmost 2 are kept. If the data cannot be interpreted as a hexadecimal byte value, then the table is overwritten with a 0xFF value. To make changes to bytes, click on the cell and type in a 2-character representation of the byte. For example, to write 0x36 to a cell, enter 36.

TMF0020EVM, TMF0064EVM Invalid Byte Entered and CapitalizationFigure 2-7 Invalid Byte Entered and Capitalization
TMF0020EVM, TMF0064EVM Padded ByteFigure 2-8 Padded Byte
TMF0020EVM, TMF0064EVM Truncated InputFigure 2-9 Truncated Input