wrote:

> I am searching for a Linux hardware (which will be used in a
> model airplane) with the following specs;
> * Small
> * Battery operated (single power input 5v, or 9v or 12v)
> * Light weight
> * Supports min 4 RS232 ports
> * Parallel printer port (for digital I/O) (or 8-16 digital
> I/O) * Optional USB port
> * 10/100 Ethernet port
> * Capable booting either from a USB memory and/or a Compact
> Flash disk
>
> Any recommendation?