SPRUJ21D
October 2022 – February 2024
1
Abstract
Trademarks
1
Introduction
1.1
Inside the Box
1.2
Key Features and Interfaces
1.3
Thermal Compliance
1.4
EMC, EMI, and ESD Compliance
2
User Interfaces
2.1
Power Input
2.1.1
Power Input [J14] With LED for Status [LD3]
2.1.2
Power Budget Considerations
2.2
User Inputs
2.2.1
Board Configuration Settings [SW1]
2.2.2
Reset Pushbutton [SW2]
2.2.3
User Pushbutton [SW3] With User LED Indication [LD2]
2.3
Standard Interfaces
2.3.1
Uart-Over-USB [J4] With LED for Status [LD1]
2.3.2
Gigabit Ethernet [J8] With Integrated LEDs for Status
2.3.3
JTAG/Emulation Interface [J9]
2.3.4
USB3.1 Gen1 Interfaces [J10] [J12]
2.3.5
M.2 Key E Connector [J11] for Wi-Fi Networking Modules
2.3.6
Stacked DisplayPort and HDMI Type A [J13]
2.3.7
M.2 Key M Connector [J22] for SSD Modules
2.3.8
MicroSD Card Cage [J23]
2.4
Expansion Interfaces
2.4.1
Heatsink [ACC1] With [J16] Fan Header
2.4.2
CAN-FD Connector(s) [J1] [J2] [J5] [J6]
2.4.3
Expansion Header [J3]
2.4.4
Camera Interface, 15-Pin Flex Connectors [J18] [J19]
2.4.5
Camera Interface, 40-Pin High Speed [J24]
2.4.6
Automation and Control Connector [J25]
3
Mechanicals
4
Circuit Details
4.1
Top Level Diagram
4.2
Interface Mapping
4.3
I2C Address Mapping
4.4
GPIO Mapping
4.5
Identification EEPROM
5
Usage Notes and Advisories
5.1
Usage Notes
5.2
Advisories
6
References
7
Revision History
User's Guide
SK-TDA4VM User's Guide