... connected. features of the core board is as follows 1 in 8 laminate designs, including two blind holes, ... core board.Bottom features are as follows: 1, USB HOST interfaces; 2, USB Device Interface 3 way 232, 3 ... way directed; 13, Camera Interface 14, headphone jack, 1.5W speaker interfaces; 15, IIC ADC SPI Interface 16 ... board + 4.3 inch touch LCD Andriod-2.0 ARM11 Development Board 6410 Series ...