SPRADK5
June 2025
TDA4VM
1
Abstract
Trademarks
1
Introduction
2
Physical Boot Mode DIP Switch Configuration
2.1
eMMC Boot Mode Switch for Primary Boot Mode
2.2
MMC/SD Boot Mode Switch for Backup Boot Mode
3
Experiment
3.1
Prepare eMMC Boot Images for Primary Boot Mode
3.2
Prepare MMC/SD Boot Images for Backup Boot Mode
3.3
eMMC Memory Layout
3.4
Verify Redundant Boot
4
Summary
5
References
5
References
Texas Instruments,
TDA4VM Product Page
Texas Instruments,
J721E DRA829/TDA4VM Processors Silicon Revision 2.0, 1.1 Technical Reference Manual
Texas Instruments,
J721EXCPXEVM: Common processor board for Jacinto™ 7 processors
Texas Instruments,
PROCESSOR-SDK-RTOS-J721E and PROCESSOR-SDK-QNX-J721E