Am572X Processor Module I2C Bus Addresses; Am572X Lcd Module I2C Bus Addresses; Am572X Camera Module I2C Bus Addresses; Am572X Processor Module Eeprom Data - Texas Instruments AM572 Series User Manual

Configuration/Setup
5.2 I2C Address Assignments
In the AM572x GP EVM boards, each separate board has an I2C ID memory that contains the details of
the identity of that board such as it's configuration, and so forth. For more details on the memories'
contents, see the sections below.
AM572x Processor Module Function
Processor Module ID memory
AM572x PMIC Control
Temperature Sensor
AIC3104 Audio codec
Real Time Clock
USB 3.0 Hub
AM572x LCD Module Function
LCD Module ID memory
Touchscreen Connector for OSD Display
AM572x Camera Module Function
Camera
5.3 I2C ID Memory
The Processor Module and LCD Module boards each have a dedicated I2C EEPROM which contains
specific identity/configuration information for that board. In addition, there is available space in each
memory for user specific configuration information.
The part number of the memory device is pn#CAT24C256WI-G.
Size
Name (bytes)
Header 4
Board Name 8
Version 4
Serial Number 12
Configuration 32
Reserved 6
Reserved 6
Available 32696
12
AM572x General-Purpose EVM Hardware
Table 7. AM572x Processor Module I2C Bus Addresses
AM572x I2C Port
Table 8. AM572x LCD Module I2C Bus Addresses
AM572x I2C Port
Table 9. AM572x Camera Module I2C Bus Addresses
AM572x I2C Port
Table 10. AM572x Processor Module EEPROM Data
Contents
MSB 0xEE3355AA LSB
Name for board in ASCII "AM572PM_" = AM572x GP EVM Processor Board
Hardware version code for board in ASCII "A.20" = rev. A2
Serial number of the board. This is a 12 character string which is: WWYY4P55nnnn where: WW = 2
digit week of the year of production YY = 2 digit year of production nnnn = incrementing board
number
Codes to show the configuration setup on this board. Reserved.
Reserved
Reserved
Available space for other non-volatile codes/data
Copyright © 2017, Texas Instruments Incorporated
I2C1
I2C1
I2C1
I2C1
I2C3
I2C3
I2C5
I2C5
I2C3
www.ti.com
Address
0x50
0x58 (Power registers),
0x59 (Interfaces and auxiliaries),
0x5A (Trimming and test),
0x5B (OTP),
0x12 (DVS)
0x48
0x18
0x6F (SRAM and RTCC access),
0x57 (EEPROM access)
0x50
Address
0x50
0x5C
Address
0x3C
SPRUIG1 – September 2017
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