SPRADK8 February   2025 AM62P

 

  1.   1
  2.   Abstract
  3.   Trademarks
  4. 1Introduction
  5. 2Hardware Used
    1. 2.1 AM62Px Processor
    2. 2.2 SK-LCD1
    3. 2.3 Display Subsystem on AM62P
  6. 3Early Splash-Screen Architecture
    1. 3.1 Boot Stages on AM62P
    2. 3.2 Flicker-Free Transition
  7. 4Flicker-Free Transition From SPL to U-Boot
    1. 4.1 Steps to Test
    2. 4.2 Measurements
  8. 5Flicker-Free Transition From SBL to Linux Kernel
    1. 5.1 Steps to Test
    2. 5.2 Measurements
  9. 6Results

2.2 SK-LCD1

The 1920 × 1200 Open LVDS Display Interface (OLDI) display or Low Voltage Differential Signaling (LVDS) Liquid Crystal Display (LCD) kit is an add-on accessory for the starter kit AM62x processor Evaluation Modules (EVM) to add touch and display functions for the evaluation of HMI, industrial PC, and other use cases requiring display. This model is composed of a Thin Film Transistor (TFT) LCD panel, a driving circuit, a backlight system and a projected capacitive touch panel.