Ausfallsichere A/B-Partitionierung für sicherheitskritischen Inverter-Code
Bereitstellung signierter Flash-Updates für DSPs und Mikrocontroller der Ladeleistungsstufen mit atomaren Rollback-Garantien.
Atomic Switchover During Key-Off
New firmware images are verified via SHA-384 hardware signatures before activating the alternate flash partition during post-charging shutdown.
- Zero-brick guarantee with dual-bank hardware flash mirrors.
- Sub-second rollback if power stage diagnostics fail self-test.
- Differential compression reducing update payload sizes by 80%.
- Full UNECE R156 software update compliance audit trails.
Domain-Portfolio entdecken