Yt9260ver11 Firmware Top Better Review

| Metric | Firmware v2.3.5 (LTS) | Firmware v2.5.2 (TOP) | Improvement | |--------|----------------------|-----------------------|--------------| | Boot time (cold start) | 12.4 sec | 8.1 sec | | | TCP throughput (LAN) | 312 Mbps | 418 Mbps | 34% higher | | Idle power draw | 1.2 W | 0.87 W | 27% less | | Interrupt latency (max) | 89 µs | 54 µs | 39% lower | | OTA update time | 142 sec | 98 sec | 31% faster |

If the unit is stuck on the car logo, a "forced flash" via USB is usually required to overwrite the corrupted system partition. yt9260ver11 firmware top

VER1.1 indicates a specific hardware revision; firmware must match this exactly to avoid "bricking" the device. | Metric | Firmware v2