By the PCIe 3.0x16 interface, 8-channel video, 3-channel 1000Base-T1, and 8-channel CAN/CAN-FD data ECUs are injected, and gPTP timestamp synchronization function is provided to ensure the synchronization of multi-channel data. It supports industrial computers/standard servers to achieve hardware in the loop simulation of HIL systems.·PCIE 3.0 X16 interface.2-way 4-in-1 Amphenol min Fakra interface, using 4-in-1 Amphenol Z Code F akra c ar gauge c oaxial onnectors. two M8 aviation socket (including 8 CAN/CAN-FD interfaces) for CAN/CAN-FD bus c ommunication and GPS PPS trigger input. 3-way 1000Base_ T1 onboard Ethernet interface.