ideal hardware solution for any applications in digital signage, self-service, automobile, medical and industrial automatation Based on Freescale Cortex-A8 i.MX53 SOC ... : 1x SATAII,1x SD/2x CAN,4x USB2.0,1x Mini USB(OTG)/12x RS-232,1x RS-232/422/485 ... (OTG) 12x RS-232,1x RS-232/422/485 Expansions1x Mini PCIe, 1x SIM slot, 1x SPIWatchdogSupportGPIO40bit GPIOFANN/APower Supply+9 ...