Intanto ( per avere il confronto ) : Raspberry Pi 2 Modello B Quad Core CPU 900 MHz, 1 GB RAM
1GB RAM
Like the (Pi 1) Model B+, it also has:
4 USB ports
40 GPIO pins
Full HDMI port
Ethernet port
Combined 3.5mm audio jack and composite video
Camera interface (CSI)
Display interface (DSI)
Micro SD card slot
VideoCore IV 3D graphics core
CPU Quad Core ARM Cortex-A9 at 1.0GHz
GPU Vivante GC2000, Quad core GPU, Quad IPU
RAM 2GB DDR3
USB 2.0 ports 3x USB 2.0(500ma)
Audio & Video 3.5 mm jack
HDMI port, High-Bit-Rate (HBR) Audio over HDMI passthrough support for DTS-HD MA (DTS High-Definition Master Audio) and Dolby TrueHD
Other interface SATA2.0
UART port
I/O port
OTG (mini USB)
mini PCIe
Optical (S/PDIF)
IR receiver
Remote Support HDMI-CEC, MCE
Storage 16GB eMMC
1x SD card slot
1x micro SD/ TF card slot
Network 10/100/1000 wired Ethernet
WIFI IEEE 802.11n/b/g
Power input 12 V, 2A
Size board:130*83 mm
case: 135*90*45 mm
package: 186*182*80 mm
Package contents 1x Matrix ARM mini PC
1x power adapter
1x SATA power cable
512MB DDR3 RAM
4GB 8-bit eMMC on-board flash storage
3D graphics accelerator
NEON floating-point accelerator
2x PRU 32-bit microcontrollers
Connectivity
USB client for power & communications
USB host
Ethernet
HDMI
2x 46 pin headers
Processor: AM37x 1GHz ARM Cortex-A8 compatible
More than 2,000 Dhrystone MIPS
Up to 20 million polygons/second graphics
HD video capable C64+TMDSP core
512 MB LPDDR RAM
$139 MSRP: E3825 (dual-core, 1.33 GHz)
Integrated Intel® HD Graphics With Open Source hardware-accelerated drivers for Linux OS
Memory DDR3 RAM System Memory
$99 MSRP: 1 GB
$139 MSRP: 2 GB
8 MB SPI Flash System Firmware Memory
Video Intel® HD Graphics HDMI (micro HDMI connector)
Audio Digital via HDMI
Audio Analog To be available separately via MinnowBoard MAX Lure (sold separately)
I/O 1 – Micro SD SDIO
1 – SATA2 3Gb/sec
1 – USB 3.0 (host)
1 – USB 2.0 (host)
1 – Serial debug via FTDI cable (sold separately)
10/100/1000 Ethernet RJ-45 connector
Experimenter
Features 8 – Buffered GPIO pins 2 pins support PWM
I2C & SPI bus
System Firmware Flash
Programming Header Compatible with Dedi-Prog programmer
Board Dimensions 99 x 74mm (2.9 x 3.9in)
Temperature Range 0 – 70 deg C Contact us for industrial temp range needs
Power 5V DC Sold separately in configurations appropriate to your region
Software Operating System Debian GNU/Linux, Windows 8.1, Yocto Project Compatible, Android 4.4 System
System Boot Firmware UEFI Firmware
System On Chip i.MX6 Dual
Core Count 2
Memory size 1GB
Memory Config 64 bit, 1GB @ 1066Mbps
GPU GC2000
3D GPU Type OpenGL ES1.1,2.0 Quad Shader
Video Engine Multi format video decoder and encoder
HDMI 1080p with CEC 1.4, 3D support
LVDS Display Out
MIPI CSI 2.0 Camera 2 Lane CSI-2
Wired Network 10/100/1000 *
PCI-Express Gen 2
mSATA II
Powered USB 2.0 2
Powered Internal USB 2.0 2
UHS-1 Micro SD interface
RTC with backup battery Battery provided separately
Coax SPDIF audio out
Audio Out Analog Stereo out and MIC In
Infra Red Remote Control Receive
GPIO header UART, 8 GPIO, SPI with 2 CS, I2C **
GPU: OpenGL ES2.0, OpenVG 1.1 Mali 400 Dual Core
1GB DRAM
Onboard Storage: 4GB Flash, microSD card (TF) slot for up to 32GB
Arduino-Style Peripheral Headers
HDMI Video Output with HDCP Support
SATA Host Socket
IR Receiver
Li-Poly Battery Connector
LVDS LCD Interface
MIPI Camera Interface
Audio Out:
3.5mm Analog Audio
I2S Stereo Digital Audio
USB:
USB Host
USB OTG
Ubuntu 12.04 and Android ICS 4.2 Supported
0.1" Spaced GPIO Headers
RJ45 Ethernet Connection and On-Board Wi-Fi Module
Power Requirements: 2A @ 5VDC
API to access the following interfaces:
UART
ADC
PWM
GPIO
I2C
SPI
Program in:
C, C++ with GNU tool chain
Java with Android SDK
Python
GPU OpenGL/ES 2. x 3D accelerator with OpenCL EP support and OpenVG 1.1 acceleration
DRAM 1GB
Onboard Storage
EMMC 8GB Flash, microSD card (TF) slot for up to 128GB
2 x TF card slots
Video Output HDMI 1.4 with HDCP support
OS
Ubuntu 12.04
Android 4.4
Arduino extension interface Arduino sockets, same as Arduino UNO
14xGPIO, 2xPWM, 6xADC, 1xUART, 1xSPI, 1xI2C
Network interface
Ethernet 10/100/1000Mbps
Audio out
3.5mm analog audio interface
Dedicated WM8962 Audio CODEC from Wolfson
LCD LVDS
IR IR receiver
SATA SATA Host socket
Camera
1 x MIPI
1 x CSI
Battery Li-Poly Battery Interface
USB 2 x USB host, 1xUSB OTG
Power 5V, 2000mA
Overall Size 4.72″ x 2.56″
Items Description
OS
Ubuntu 12.04 (default password of root: linaro)
Android 4.4
Language
English
API
All the arduino shield pins are accessible with the provided API
It consists of API to access the following interfaces:
UART
ADC
PWM
GPIO
I2C
SPI
Programming language support
C, C++ with GNU tool chain
Java with standard Android SDK
Python
SOC Tegra K1
GPU NVIDIA Kepler con 192 core di CUDA
CPU quad-core ARM® Cortex A15 NVIDIA 4-Plus-1™
2 GB di memoria
16 GB di e.MMC
Gigabit Ethernet
USB 3.0
SD/MMC
miniPCIe
HDMI 1.4
SATA
Uscita audio/ingresso microfono
Porta seriale RS232
Porte di espansione per ulteriori display, GPIO e interfaccia videocamera a elevata banda passante
Alimentatori e cavi
Micro USB-USB
come periferiche volevo segnalare queste : Atrix Dock la recensione dice che la tastiera è tedesca e non inglese.... , dovrebbe essere possibile usare questa dock con questo sistema : ( se ho capito bene i fili rosso e nero della corrente rimangono su una USB , mentre quelli dei dati nella micro USB ? perchè questi ultimi sono per mouse e tastiera ? ... in ogni caso devo vedere meglio : la dock viene alimentata dal RaspBerry ? )
Edith : per il RaspBerry 2 non dovrebbe più servire questo procedimento ... blog
10.1" Digital IPS Screen (1280 x 800) + Drive Board
Ps : facendo un pò i conti ( dipende anche dall'uso che se ne vuole fare ) , dopo avr visto un pò di prezzi , si può considerare di vedere anche una scheda madre mini-itx .