Texas Instruments LP8860-Q1EVM Manuals

Texas Instruments LP8860-Q1EVM Manuals

Manuals and User Guides for Texas Instruments LP8860-Q1EVM. We have 1 Texas Instruments LP8860-Q1EVM manual available for free PDF download: User Manual

Texas Instruments LP8860-Q1EVM User Manual

Texas Instruments LP8860-Q1EVM User Manual (60 pages)

Evaluation Module

Brand: Texas Instruments | Category: Motherboard | Size: 16 MB

Table of Contents

Table of Contents
2
Changing Brightness Control from I
2
Preface

5
1 Introduction

6
- Trademarks
  6
2 Description of the LP8860-Q1

7
3 Hardware Setup

12
- Evaluation Board Connectors and Setup
  12
4 Board Layout

13
- Top Layer
  13
- Bottom Layer (GND)
  13
- PCB Layout Example
  14
5 Board Stackup

15
- Evaluation Board Stackup
  15
6 Power Sequences

16
- Start-Up Sequence
  16
- Shutdown Sequence
  16
7 Evaluation Board Schematic

17
- Evaluation Board Schematic, Microcontroller and Related Components
  17
- Evaluation Board Schematic, LP8860-Q1 and Main Components
  18
8 Bill of Materials

19
9 Evaluation Software

21
- Setup
  21
- Usage
  21
- Main Window Structure
  22
  - Pin Control Tab
    23
- Main Window and Pin Control Tab
  23
  - Brightness Control Tab
    24
  - Faults and Status Tab
    25
- Fault and Status Tab
  25
  - Boost Tab
    26
- Boost Controls Tab
  26
- Interactive Boost Diagram Window
  26
  - Fault and Adaptive Voltage Control Tab
    27
- LED Fault and Adaptive Voltage Control Functionality Diagram
  27
  - LED Drivers Tab
    28
- LED Driver Controls
  28
- LED Driver Diagram Window
  28
- PLL Diagram Window
  29
- PLL Calculator for External VSYNC (Steps Show Order for Applying Commands)
  29
- PLL Calculator for Internal Oscillator
  30
  - Temperature Tab
    31
- Temperature Sensors Control
  31
  - EEPROM Map Tab
    32
- EEPROM Map
  32
  - History Tab
    33
A Virtual COM Port Configuration

34
B Virtual COM Port Communication

37
LED Load Board

38
D Quick Start Guide

41
Revision History

59

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