SLVUBX5B August   2023  – February 2024 TPS25762-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 USB Port Configuration Module
    2. 4.2 I2C Configuration
    3. 4.3 Internal DCDC
    4. 4.4 GPIO Configuration
    5. 4.5 External DCDC
    6. 4.6 System Configuration
      1. 4.6.1 System Power Management
      2. 4.6.2 Device IDs
      3. 4.6.3 Thermal Foldback
      4. 4.6.4 VIN Engine On or Off
    7. 4.7 Advanced Configuration
  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.   Revision History

Abstract

This document provides guidance regarding the configurable parameters for the TPS2576x-Q1 and TPS2577x-Q1 USB power delivery (PD) controller device family. Use this guide when configuring the TPS2576x-Q1 and TPS2577x-Q1 devices using the TPS257xx-Q1-GUI configuration tool (referred to as GUI throughout this document) available at TPS257XX-Q1-GUI.