Interface definition

AIO-3399C interface definition

AIO-3399C provides rich interfaces, including :

  • Power interface,

  • Type - C (OTG),

  • 1 x USB3.0, 4 x USB2.0 (interface 2, seat 2),

  • HDMI,

  • Ethernet,

  • Double an LVDS interface screen, eDP screen interface,

  • TP touch interface,

  • Screen voltage jump line interface,

  • Backlight interface,

  • WIFI antenna,

  • Bluetooth antenna,

  • Power button,

  • MIC interface,

  • Audio input/output (linein, lineout), 3.5 mm headphone jack,

  • Power RTC interfaces,

  • 12 v power supply interface,

  • IR interface,

  • TF card slot, SIM card slot,

  • Interface extension buttons,

  • I2C,I2S，

  • Speaker interface,

  • USB2.0 HOST,

  • Recovery button,

  • EDP screen interface,

  • debugging serial port,

  • Industrial serial port (RS485,RS232,2TTL),

  • RTC power interface,

  • MIPI screen interface (dual LVDS multiplex),

  • mini-pcie.

The details are as follows:

_images/interface_details.en.jpg

In addition, customers can also customize the boards of relevant functional interfaces as required, as shown in the figure below:

_images/interface_customized.en.jpg

Beside interface above，AIO-3399C(AI) support NPU speeding for it drive SPR2801S .Howerver, AIO-3399C(AI) do not support all Type-C function (ADB, OTG, DP display)，but it can be used to download firmware with Type-C.

Note：The hardware version of AIO-3399C(AI) without SPR2801S dosen’t support function of npu speeding up. To use the function of NPU please choose and buy the hardware version of AIO-3399C(AI) with the chip of SPR2801S.

_images/interface_with_npu.en.jpg