Sone033 Fixed _verified_ [ 720p 2027 ]

| Ref. | Platform | Issue | Verification Technique | |------|----------|-------|--------------------------| | [1] | SONE‑Series | Fixed‑point timer overflow handling | Unit testing | | [2] | Cortex‑M4 | DMA‑CPU contention | Simulation | | [3] | RX65N | Bus deadlock under DMA bursts | Formal model checking | | | SONE‑Series | Off‑by‑one DMA arbitration → TIMER0 corruption (SONE033) | Formal + HIL + Fault injection |

If software fixes fail, you must rule out a physical port or peripheral issue. sone033 fixed

Use the "Verify Integrity of Game Files" (or equivalent) tool to replace any corrupted data that might be lingering from before the fix. sone033 fixed