On board T-box

Application Introduction：

The host is mainly used for audio-visual entertainment in the vehicle and vehicle information display; The on-board T-box is mainly used to communicate with the background system / mobile app to display and control the vehicle information of the mobile app.

Use MCU series：

AT32F403A，AT32F413

Scheme features and functions：

Remote diagnostic service for vehicle monitoring, preventive maintenance and scheduling

Remote upgrade service, including user confirmed upgrade and silent upgrade

Smart electric vehicles, increasing real-time management, monitoring and maintenance of batteries

Advantages of the scheme：

SDIO direct drive SD card

Dual can meets the communication requirements of different vehicle models