PDA

View Full Version : picotux - the smallest Linux Computer in the World



Resurrection
23.11.10, 06:08
picotux - smallest Linux computer in the World (http://www.picotux.com/)

--------

http://www.sb-innovation.de/attachment.php?attachmentid=8706



Technical Data for picotux

The picotux 100 is the world's smallest Linux computer, only slightly larger (35mm×19mm×19mm) than an RJ45 connector. Inside, there is an ARM7 CPU at 55 MHz running uClinux kernel 2.4.27 and Busybox 1.0. Two communication interfaces are provided, 10/100 Mbit half/full duplex Ethernet and a serial port with up to 230.400 baud. Five additional lines can be used for either general input/output or serial handshaking.

For more information picotux - smallest Linux computer in the World (http://www.picotux.com)


Technical Data : picotux 100 module


Processor: 32-bit ARM 7 Netsilicon NS7520

Processor Clock: 55 MHz

Flash Memory: 2 MB

RAM: 8 MB SDRAM

Ethernet: 10/100 Mbit, HD and FD, auto sensing

Serial (TTL): Up to 230.400 bps

General Input/Output Pins(TTL) : 5, can be used as Handshake

LED for Ethernet: 2; green (programmable) and yellow (Carrier)


Supply Voltage: 3,3 Volt +- 5%

Supply Current: 250 mA


Operating System:uClinux 2.4.27 Big Endian (native)

Shell:Busybox 1.0 and others

File Systems:CRAMFS, JFFS2, NFS

Applications:Webserver, Telnet

Size of the Linux Systems in Flash:720 KB and more

Protected Bootloader for Update over Network:64 KB Code


Development System:GNU Tool chain

Compiler:GCC 3.4.4 for C/C++ and Fortran

Binutils"2.15

Library:uClibc 0.9.26


Dimensions:


Height:19 mm

Width:19 mm

Deep:36 mm

Package:Shielded by metal

Weight:ca.18 g

Ambient Temperature:-40°C to 85°C



Preliminary Technical Data.


May be changed without notice.


18.05.2005