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
Features
Integrated power and safety monitoring solution that is consistent with the ISO26262 ASIL-D specification
Multirail Power Supply designed for Safety-Relevant Applications
Automotive, dual-channel voltage supervisor with very-high accuracy
Two MATEnet connectors with on-board Automotive Ethernet PHYs
One RJ45 ethernet port with on-board Industrial Ethernet PHY
PCB dimensions: 131.15 mm width by 92.81 mm length + 6.17 mm length of HSEC interface
Powered through 5 V, 3 A USB type-C input
On-board XDS110 debug probe
180 pin HSEC interface for rapid prototyping
Three push buttons:
PORz
User interrupt
RESETz
LEDs for:
Power status
User testing
Ethernet connection
I2C driven array
CAN connectivity with on-board CAN transceiver
LIN connectivity with on-board LIN transceiver
Dedicated FSI connector
TI Test Automation Header
MMC interface to micro SD card connector
On-board memory
128 MB QSPI Flash
1 MB I2C EEPROM