Interface definition Interface definition of the whole machine ITX-3568Q provides rich interfaces, including: 12V power supply interface 4 x USB3.0 (otg×1, host×3) 4 x USB2.0 (interface 1, seat 3) HDMI VGA MIPI screen interface LVDS screen interface Ethernet MIC interface 3.5mm headphone jack TF card slot SIM card slot SATA 3.0 interface FAN interface Speaker interface Power button (seat) Reset button Recovery button Debug serial port Industrial serial port (RS485, RS232, TTL) Expansion port (ADC, I2C, GPIO) MIPI camera interface MINI-PCIE 4G interface M.2 5G interface PCIe 3.0 interface M.2 SATA 3.0 interface CAN/CANFD The details are as follows: