Understanding TRAVEO™ T2G Architecture for OTA and Secure Boot, Essential Technologies for Future Automobiles

OTA (Over-the-air) is the most essential function in the upcoming autonomous vehicle era. As new technologies advance rapidly, vehicle firmware updates have become a mandatory feature rather than an option.

Through OTA functionality, automotive manufacturers and customers can save time, cost, and effort, and vehicle value can be maintained for a longer period. In line with this trend, OTA functionality is expected to be required in all ECUs within vehicles in the future, and therefore, more robust security features are being demanded for OTA.

In this webinar, we will explain the architecture of Infineon's TRAVEO™ T2G product for implementing OTA and Secure Boot, and introduce solution implementation methods.

To implement complete OTA that enables firmware updates during existing service operation without driver awareness, we examine the following necessary elements:

- Dual bank Flash structure
- RWW functionality that enables simultaneous Read and Write operations
- Virtual Address Remap functionality that provides convenience in update firmware image management, etc.

Additionally, we explain how security features for safe OTA are implemented and introduce security policies from initial development through mass production, as well as the internal structure and solutions of TRAVEO™ T2G to support these functionalities.

We hope this webinar will be helpful in developing OTA and Secure Boot, and we look forward to your participation.

Webinar Key Topics
- TRAVEO™ T2G architecture for OTA (Over-the-air) implementation
- OTA implementation solutions
- Secure Boot structure explanation and implementation method introduction