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Link:http://output.to/sideway/default.asp?qno=131200002 Raspberry Pi Knowledge Base Link:http://output.to/sideway/default.asp?qno=131200001 Raspberry Pi
Raspberry Pi
(information from
http://en.wikipedia.org )
The Raspberry Pi is a credit-card sized computer developed by
Raspberry Pi in 2006 and the product based on ARM11 is available in 2012 .
Specifications:
| Name |
Model A |
Model B |
| SoC |
Broadcom BCM2835 (CPU, GPU, DSP, SDRAM and USB
port) |
| CPU |
700 MHz ARM1176JZF-S core (ARM11 family, ARMv6
instruction set |
| GPU |
Broadcom VideoCore IV @ 250 MHz
OpenGL ES 2.0 (24 GFLOPS)
MPEG-2 and VC-1 (with license), 1080p30 h.264/MPEG-4 AVC high-profile decoder
and encoder |
| Memory (SDRAM) |
256 MB (shared with GPU) |
512 MB (shared with GPU) |
| USB 2.0 ports |
1 (direct from BCM2835 chip) |
2 (via the built in integrated 3-port USB hub) |
| Video input |
A CSI input connector allows for the connection
of a RPF designed camera module |
| Video outputs |
Composite RCA (PAL and NTSC), HDMI (rev 1.3 &
1.4),[80] raw LCD Panels via DSI
14 HDMI resolutions from 640×350 to 1920×1200 plus various PAL and NTSC
standards. |
| Audio outputs: |
3.5 mm jack, HDMI, and, as of revision 2 boards,
I²S audio (also potentially for audio input) |
| Onboard storage |
D / MMC / SDIO card slot (3.3V card power
support only) |
| Onboard network |
None |
10/100 Ethernet (8P8C) USB adapter on the third port of the
USB hub |
| Low-level peripherals |
8 × GPIO,[85] UART, I²C bus, SPI bus with two
chip selects, I²S audio[86] +3.3 V, +5 V, ground |
| Power ratings |
300 mA (1.5 W) |
700 mA (3.5 W) |
| Power source |
5 volt via MicroUSB or GPIO header |
| Size |
85.60 × 53.98 mm (3.370 × 2.125 in) |
| Weight |
45 g (1.6 oz) |
| Operating systems |
Arch Linux ARM,Debian GNU/Linux, Fedora,
FreeBSD, NetBSD, Plan 9, Raspbian OS, RISC OS, Slackware Linux |
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The link of
Raspberry Pi.org is
http://www.raspberrypi.org/
last updated 06Dec2013
The link of
Raspberry Pi is
http://www.raspberrypi.org/quick-start-guide last
updated 06Dec2013
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