Tuesday, March 29, 2005

Linux system squishes into Ethernet connector

Linux system squishes into Ethernet connector

netsilicon_digiconnectme

German electronics company Kleinhenz is shipping a network-enabled Linux system barely larger than a standard RJ-45 Ethernet jack. "Picotux" is based on the DigiConnect ME module from NetSilicon, along with a 2.4.27 uClinux port that was probably developed by German embedded system specialist FS Forth Systeme.
NetSilicon's DigiConnect ME measures 0.75 x 0.75 x 1.4 inches (19 x 19 x 36mm), and weighs 0.64 ounces (18 grams), packaged in a metal housing only slightly larger than a standard RJ-45 module.

The DigiConnect ME is based on a NetSilicon NS7520 SoC (system-on-chip), which features a 32-bit ARM7TDMI core supporting clock rates of 36, 46, or 55MHz. Kleinhenz lists 55MHz as the clockspeed for Picotux. The NS7520 integrates a 10/100 Ethernet MII and ENDEC MAC, as well as a serial port, external memory controller, JTAG, and 13-channel DMA.

According to Kleinhenz, Picotux is based on a 2.4.27 uClinux kernel, and includes a shell based on busybox 1.0.

Picotux is available now, priced at 99 Euros, from Kleinhenz.

No comments: