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Last Updated: 2026-07-31 14:12:51

Interface definition

Machine interface definition

AIO-3399ProC provides a wealth of interfaces, mainly including:

  • Power interface
  • Type-C (OTG)
  • 1 x USB3.0
  • 2 x USB2.0
  • HDMI
  • Ethernet
  • LVDS screen interface
  • EDP screen interface
  • TP touch interface
  • Screen voltage jumper interface
  • Backlight interface
  • WIFI antenna
  • Bluetooth antenna
  • Power button
  • MIC interface
  • Audio input and output (linein, lineout)
  • 3.5mm headphone jack
  • RTC power connector
  • 12V power interface
  • IR interface
  • TF card slot
  • SIM card slot
  • Extended button interface
  • I2C
  • I2S
  • Speaker interface
  • recovery button
  • EDP screen interface
  • Debug serial port
  • Industrial-grade serial port (RS485, RS232, 2TTL)
  • CAN bus
  • RTC power inlet
  • MIPI screen interface (dual LVDS multiplexing)
  • MINI-PCIE

The details are as follows:

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