4 channel 3-wire RS-232 serial port(COM1,COM2,COM3,COM4). 2 channel RS-485(COM1、COM2)multiplex as RS-232 (COM1、COM2).(Signal isolated as optional) 1 channel isolated CAN bus.(optional). 1 channel USB device interface,support ADB connect to PC to exchange date and debug application . 2 channel USB Host interface,support usual USB device such as mouse, keyboard, U disk ,etc. 1 channel 100M Ethernet interface. 1 channel SD/MMC slot,support TF/mini SD card. 1 channel 3.5mm audio output interface. 1 channel WIFI interface.(optional) 1 channel DC 12V~24V,industrial power solution,higher reliability. |