As many of us are waiting for our Intel Galileo board promised by Microsoft, and right after the Raspberry Pi foundation announced the Raspberry Pi Model B+, Intel has introduced a new version of the Galileo board which they simply call Galileo Gen 2. The development board is still powered by Intel Quark single core SoC (Pentium class) and with the same key features as the original Galileo Board, but with some tweaks based on the feedback from the community.
Intel Galileo Gen 2 specifications (Changes in Bold):
- SoC- Intel Quark SoC X1000 single core, single-thread application processor @ 400 MHz, with 12KB embedded SRAM
- System Memory – 256MB DDR3, 5
- Storage – 8MB NOR fklash, 8KB EEPROM, and micro SD card slot (up to 32GB)
- Connectivity – 10/100M Ethernet
- USB – 1x USB 2.0 host port, 1x micro USB 2.0 device port used for programming
- Debugging / Programming
- 10-pin JTAG
- 6-pin 3.3V USB TTL UART header (replaces 3.5mm jack RS-232 console) for better compatibility with existing debug boards.
- 6-pin ICSP
- full-sized mini-PCI Express slot
- Arduino Uno R3 headers that support most Arduino shields:
- 20x digital I/O (12x fully native speed)
- 6x analog inputs
- 6x PWMs with 12-bit resolution
- 1x SPI master
- 2x UARTs (1 shared with console UART)
- 1x I2C master
- 7 to 15V via power barrel (instead of just 5V)
- Optional 12V PoE support
- Dimensions – 123.8 mm (L) × 72.0 mm (W)
Another improvement is that console UART1 can be redirected to Arduino headers in sketches, which can eliminate the need for soft-serial. The board is still programmable with the Arduino IDE in Windows, Mac OS or Linux operating systems, and supports Yocto 1.4 Poky Linux release. The company also claims the board is open source hardware with schematics, Cadence Allegro board files, and bill of materials (BOM) available for download (soon).
The board will be available in August, for $60 according to MakerFlux. You can find more information, and download some documentation such as schematics (PDF), a getting started guide, and product brief on Intel Galileo Gen 2 page.