Intel DEV Kit Galileo1 ATX DDR2 1066 NA Motherboard Galileo is a microcontroller board based on the Intel Quark SoC X1000 Application Processor, a 32-bit Intel Pentium-class system on a chip (SoC). Intel architecture designed to be hardware and software pin-compatible with shields designed for the Arduino Uno R3 PC industry standard I/O ports and features to expand native usage and capabilities beyond the Arduino shield ecosystem A full sized mini-PCI Express slot, 100Mb Ethernet port, Micro-SD slot, RS-232 serial port, USB Host port, USB Client Port, and 8 MByte NOR flash come standard on the board.