Intel Galileo - Gen 2 - Summary of features

• Intel Quark X1000 SoC
• 400 Mhz 32 bit x86 processor
• 512K of embedded SRAM
• 256M of RAM via a pair of chips.
• 8M of NOR flash with firmware (spi ?)
• ISA compatible
• Arduino compatible connectors
• Arduino signals can be jumper selected as 3.3 or 5 volt
• serial console as uart1 via 6 pin 3.3 volt connector
• another serial port (uart0?)
• SD card slot
• 10/100 ethernet
• 10 pin JTAG connector on bottom of board
• "mini" PCIE connector on bottom of board. (good for WiFi)
• inbound USB via micro connector
• outbound USB via the usual connector
• reboot button (for the processor)
• reset button (for Arduino sketch only).
• coin battery connector
• 8 pin ICSP connector
• led "OC" (overcurrent on USB)
• led "USB"
• led "L" (user controlled on pin "13")
• led "ON"
• led "SD"