Quad-core T3 P1 — Update

If you can tell me the of your head unit (e.g., Eonon, Joying, or a non-branded generic device) or the exact MCU version , I can try to help you find the precise update file. Firmware - CarpodGo

For users integrating the T3 P1 into vehicles, CAN bus communication is vital. Older firmware revisions suffered from bit-stuffing errors and dropped frames on the CAN controller. The patches the kernel driver ( sunxi-can.ko ) and adjusts the interrupt coalescing settings, reducing packet loss by nearly 40% in noisy electrical environments. Quad-core T3 P1 Update