SPRUJB5 February   2024 AM67 , AM67A , TDA4AEN-Q1 , TDA4VEN-Q1

 

  1.   1
  2.   Description
  3.   Get Started
  4.   Features
  5.   Applications
  6.   6
  7. 1Evaluation Module Overview
    1. 1.1 Introduction
    2. 1.2 Kit Contents
    3. 1.3 Device Information
    4. 1.4 Specification
  8. 2Hardware
    1. 2.1 Key Features and Interfaces
    2. 2.2 Power On/Off Procedure
    3. 2.3 Power Input
      1. 2.3.1 Power Input
      2. 2.3.2 Power Budget Considerations
    4. 2.4 User Inputs and Settings
      1. 2.4.1 Boot Configuration Settings
      2. 2.4.2 Board Configuration Settings
      3. 2.4.3 Reset Pushbutton
      4. 2.4.4 User Pushbutton And LEDs
    5. 2.5 Standard Interfaces
      1. 2.5.1 Audio Input/Output
      2. 2.5.2 DisplayPort and HDMI
      3. 2.5.3 Gigabit Ethernet
      4. 2.5.4 JTAG and Emulation
      5. 2.5.5 MicroSD Card Cage
      6. 2.5.6 PCIe Card Module
      7. 2.5.7 UARTs for Terminal and Logging
      8. 2.5.8 USB Interfaces
    6. 2.6 Expansion Interfaces
      1. 2.6.1 Camera Interface, 22-Pin Flex
      2. 2.6.2 Camera Interface, 40-Pin Expansion
      3. 2.6.3 CAN-Bus Interface
      4. 2.6.4 DSI Display Interface
      5. 2.6.5 OLDI/LVDS Display Interface
      6. 2.6.6 User Expansion Header
    7. 2.7 Circuit Details
      1. 2.7.1 Interface Mapping
      2. 2.7.2 I2C Address Mapping
      3. 2.7.3 GPIO Mapping
      4. 2.7.4 I2C GPIO Expander Mapping
      5. 2.7.5 Power Monitoring
      6. 2.7.6 Identification EEPROM
      7. 2.7.7 Memory and Storage
      8. 2.7.8 Power Distribution
  9. 3Hardware Design Files
    1. 3.1 Schematics
    2. 3.2 PCB Layouts
    3. 3.3 Bill of Materials (BOM)
  10. 4Compliance Information
    1. 4.1 Thermal Compliance
    2. 4.2 EMC, EMI, and ESD Compliance
  11. 5Additional Information
    1. 5.1 Known Hardware or Software Issues
    2. 5.2 Trademarks

2.7.2 I2C Address Mapping

The I2C Mapping Table provides the complete I2C address mapping details supported on the EVM.

Table 2-18 I2C Mapping Table
Interface Name Processor Resources Components / Part Numbers
I2C Port Address
Buck Regulator WKUP_I2C0 0x44 Texas Instruments TPS62875-Q1
Power Management IC WKUP_I2C0 0x48, 0x49, 0x4A & 0x4B Texas Instruments TPS65221-Q1
EEPROM, Board Id WKUP_I2C0 0x51 MicrochipTech AT24C512C
Expansion Header (40p) WKUP_I2C0 Add-on
Expansion Header (40p) MCU_I2C0 Add-on
Audio

Codec

 I2C0 0x1B Texas Instruments TLV320AIC3106
Input PD Controller I2C0 0x20 Texas Instruments TPS25750
IO expander I2C0 0x23 Texas Instruments TCA6424
Power

Monitor/Measurement

 I2C0 0x40 - 0x47,

0x4C - 0x4F

 Texas Instruments INA226

Temperature Sensor

I2C0

0x48, 0x49

Texas Instruments TMP100NA
Clock

Generator

 I2C0 0x68 Texas Instruments LMK3H0102
PCIe I2C0 Add-on

IO Expander

 I2C1 0x20

Texas Instruments TCA6416

DP Transceiver

I2C1

0x2C

Texas Instruments SN65DSI86

HDMI Transceiver

I2C1

0x3B, 0x3F, 0x62

Silicon Labs SIL9022

DSI Expansion

I2C1

 Add-on

OLDI Expansion

I2C1

 Add-on
Camera

I2C Switch

 I2C2 0x70,

0x71

 Texas Instruments TCA9543A
Camera

Expansion

 I2C2 Add-on

Test Automation Boot Mode

Reserved

0x22

Texas Instruments TCA6424
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