SLVUBX5C December   2022  – August 2024 TPS25762-Q1 , TPS25763-Q1 , TPS25772-Q1

 

  1.   1
  2.   Abstract
  3.   Trademarks
  4. 1Introduction
  5. 2Getting Started
    1. 2.1 Related Documents
    2. 2.2 Hardware
    3. 2.3 Software
    4. 2.4 GUI Installation and Launch
  6. 3Application Configuration Overview
    1. 3.1 Creating a New Application Configuration
    2. 3.2 Loading a Saved Configuration
  7. 4Configuration Parameters
    1. 4.1 System Power
      1. 4.1.1 System Power Management (SPM)
    2. 4.2 Internal & External DCDC
    3. 4.3 VIN Engine On or Off
    4. 4.4 Thermal Foldback
    5. 4.5 USB PORT(S)
    6. 4.6 GPIO Configuration
    7. 4.7 I2C Configuration
    8. 4.8 Device IDs
    9. 4.9 DisplayPort Alt Mode
  8. 5Application Configuration Download
    1. 5.1 Firmware Download Procedure
      1. 5.1.1 Key Upload and Binary File Generation
        1. 5.1.1.1 Firmware Update: USB Endpoint
        2. 5.1.1.2 Firmware Update: I2C
    2. 5.2 Secure Firmware Update
    3. 5.3 Optional USB Driver Installation
    4. 5.4 Direct EEPROM Programming
    5. 5.5 SSH Key Generation
  9. 6Telemetry
  10.   A TPS257XX-Q1 GUI Feature - CUSTOM ID (Version Control)
  11.   B VIN Engine On or Off (TPS257xC-Q1)
  12.   Revision History

5.1 Firmware Download Procedure

Firmware download is supported by the GUI and accessed when clicking the Download Firmware button from the Simple or Advanced configuration pages.

TPS25761 TPS25762 TPS25763 TPS25764 TPS25772 GUI Firmware Download Page Figure 5-1 GUI Firmware Download Page

From this page, the user can load TI-provided development keys or private keys. The binary image can then be generated and saved or directly loaded into hardware using the I2C or USB endpoint methods detailed in Section 5.1.1.1 and Section 5.1.1.2.