SPRUJ93
august 2023
1
Description
Features
4
1
Evaluation Module Overview
Preface: Read This First
1.1.1
Sitara™ MCU+ Academy
1.1.2
If You Need Assistance
1.1.3
Important Usage Notes
1.1
Introduction
1.2
Kit Contents
1.3
Specification
1.4
Device Information
1.5
HSEC 180-pin Control Card Docking Station
1.6
Security
2
Hardware
2.1
Functional Block Diagram
2.2
Component Identification
2.3
Power Requirements
2.3.1
Power Input Using USB Type-C Connector
2.3.2
Power Status LEDs
2.3.3
Power Tree
2.3.4
Power Sequence
2.3.5
PMIC
2.4
Reset
2.5
Clock
2.6
Boot Mode Selection
2.7
JTAG Path Selection
2.8
Header Information
2.9
GPIO Mapping
2.10
Push Buttons
2.11
Test Points
2.12
Interfaces
2.12.1
Memory Interface
2.12.1.1
QSPI
2.12.1.2
Board ID EEPROM
2.12.2
Ethernet Interface
2.12.2.1
RGMII
2.12.2.2
PRU-ICSS
2.12.2.3
LED Indication in RJ45 Connector
2.12.3
I2C
2.12.4
Industrial Application LEDs
2.12.5
SPI
2.12.6
UART
2.12.7
MCAN
2.12.8
FSI
2.12.9
JTAG
2.12.10
Test Automation Header
2.12.11
LIN
2.12.12
MMC
2.12.13
ADC and DAC
2.13
HSEC Pinout and Pinmux Mapping
3
Software
3.1
SDK Installation
4
Hardware Design Files
5
Additional Information
5.1
Trademarks
5.2
E1 Design Hardware Modifications
6
References
6.1
Reference Documents
6.2
Other TI Components Used in This Design
2.3.4
Power Sequence
Figure 2-8
Power Sequence Diagram