Vec-643 Online

| Risk | Likelihood | Impact | Mitigation | |------|------------|--------|------------| | | Medium | Medium | Conduct micro‑benchmark after Phase 1; if > 2 % CPU, consider tick‑less mode tuning. | | CAN driver regression | Low | High (safety) | Full unit‑test coverage; perform fault‑injection campaigns before integration. | | Dual‑core synchronization bugs | Medium | Medium | Use lock‑free structures; add formal model checking (CBMC). | | Safety case re‑approval delays | Low | High (schedule) | Early engagement with SC team; provide interim WCET data for provisional sign‑off. | | OEM acceptance testing failure | Low | High (re‑work) | Early on‑track prototype runs with OEM test team; incorporate feedback iteratively. |

A high-precision AFE featuring programmable gain amplifiers (PGA) and a 16-bit sigma-delta ADC. This allows VEC-643 to interface directly with a variety of sensors, from thermocouples to strain gauges, without external signal conditioning. VEC-643

Furthermore, a software development kit (SDK) update scheduled for release later this year will add support for FreeRTOS and Zephyr RTOS, making VEC-643 more accessible to embedded Linux developers accustomed to POSIX-style APIs. | Risk | Likelihood | Impact | Mitigation

All general-purpose input/output (GPIO) pins are equipped with ESD protection (IEC 61000-4-2 Level 4) and latch-up immunity. The pin mapping is highly configurable, allowing designers to reassign functions dynamically. | | Safety case re‑approval delays | Low