SPRUJA1 October   2023

 

  1.   1
  2.   Description
  3.   Get Started
  4.   Features
  5.   5
  6. 1Evaluation Module Overview
    1. 1.1 Introduction
    2. 1.2 Kit Contents
    3. 1.3 Specification
    4. 1.4 Device Information
  7. 2Hardware
    1. 2.1  Additional Images
    2. 2.2  Key Features
      1. 2.2.1 Processor
      2. 2.2.2 Power Supply
      3. 2.2.3 Memory
      4. 2.2.4 JTAG/Emulator
      5. 2.2.5 Support Interfaces and Peripherals
      6. 2.2.6 Expansion Connectors/Headers
    3. 2.3  Interface Mapping
    4. 2.4  Power ON/OFF Procedure
      1. 2.4.1 Power ON Procedure
      2. 2.4.2 Power OFF Procedure
      3. 2.4.3 Power Test Points
    5. 2.5  Clocking
      1. 2.5.1 Peripheral Ref Clock
    6. 2.6  Reset
    7. 2.7  CSI Interface
    8. 2.8  Audio Codec Interface
    9. 2.9  HDMI Display Interface
    10. 2.10 JTAG Interface
    11. 2.11 Test Automation Header
    12. 2.12 UART Interface
    13. 2.13 USB Interface
      1. 2.13.1 USB 2.0 Type A Interface
      2. 2.13.2 USB 2.0 Type C Interface
    14. 2.14 Memory Interfaces
      1. 2.14.1 OSPI Interface
      2. 2.14.2 MMC Interfaces
        1. 2.14.2.1 MMC0 - eMMC Interface
        2. 2.14.2.2 MMC1 - Micro SD Interface
        3. 2.14.2.3 MMC2 - M.2 Key E Interface
      3. 2.14.3 Board ID EEPROM
    15. 2.15 Ethernet Interface
      1. 2.15.1 CPSW Ethernet PHY 1 Default Configuration
      2. 2.15.2 CPSW Ethernet PHY 2 Default Configuration
    16. 2.16 GPIO Port Expander
    17. 2.17 GPIO Mapping
    18. 2.18 OLDI Display Interface
    19. 2.19 Power
      1. 2.19.1 Power Requirements
      2. 2.19.2 Power Input
      3. 2.19.3 Power Supply
      4. 2.19.4 Power Sequencing
      5. 2.19.5 AM62x SIP SoC Power
      6. 2.19.6 Current Monitoring
    20. 2.20 EVM User Setup/Configuration
      1. 2.20.1 EVM DIP Switches
      2. 2.20.2 Boot Modes
      3. 2.20.3 User Test LEDs
    21. 2.21 Expansion Headers
      1. 2.21.1 PRU Connector
      2. 2.21.2 User Expansion Connector
      3. 2.21.3 MCU Connector
    22. 2.22 Interrupt
    23. 2.23 I2C Address Mapping
  8. 3Hardware Design Files
  9. 4Compliance Information
    1. 4.1 Compliance and Certifications
  10. 5Additional Information
    1. 5.1 Trademarks

2.18 OLDI Display Interface

The OLDI0 Display interface of the AM62x SIP SoC is connected to a 40 pin LVDS display connector (J21) Mfr. Part# FFC2A32-40-T from GCT. The OLDI Interface supports dual channel 8-bit LVDS output.

The Pin-out details of the Display connector are given in below table.

Table 2-10 OLDI Display Connector Pinout
Pin No. Signal Pin No. Signal
1 VCC_3V3_SYS (EEPROM_VDD) 21 CH1_LVDS_A2P
2 SoC_I2C0_SCL 22 GND
3 SoC_I2C0_SDA 23 CH1_LVDS_A3N
4 NC 24 CH1_LVDS_A3P
5 NC 25 GND
6 GND 26 CH1_LVDS_A0N
7 GND 27 CH1_LVDS_A0P
8 OLDI_RESETn 28 GND
9 TS_INT# 29 CH2_LVDS_A1N
10 GND 30 CH2_LVDS_A1P
11 CH1_LVDS_A0N 31 GND
12 CH1_LVDS_A0P 32 CH2_LVDS_CLKN
13 GND 33 CH2_LVDS_CLKP
14 CH1_LVDS_A1N 34 GND
15 CH1_LVDS_A1P 35 CH2_LVDS_A2N
16 GND 36 CH2_LVDS_A2P
17 CH1_LVDS_CLKN 37 GND
18 CH1_LVDS_CLKP 38 CH2_LVDS_A3N
19 GND 39 CH2_LVDS_A3P
20 CH1_LVDS_A2N 40 GND