Subject: Re: Looking for A/D & digital I/O interface for NetBSD system
To: Ken Hornstein <kenh@cmf.nrl.navy.mil>
From: Steven M. Bellovin <smb@cs.columbia.edu>
List: current-users
Date: 11/07/2005 15:26:24
In message <200511072005.jA7K5PMl000516@ginger.cmf.nrl.navy.mil>, Ken Hornstein
writes:
>>Take a look at the ts7200 machines, with support in the evbarm port.
>>I suspect they might be just what you need.
>>
>>http://www.embeddedarm.com/epc/ts7200-spec-h.html
>
>Hmmmmm .... considering this is close to the cost of a Soekris box (which
>I was planning on buying anyway), this might be the leading contender so
>far. The only wrinkle is that I'll probably have to write a device driver
>for the A/D module, but that probably won't be too bad.
>
Always good to learn -- I never knew, either.
The 7200 seems to be very short on RAM, though -- can one really run a
NetBSD system with only 32MB and no swap?
--Steven M. Bellovin, http://www.cs.columbia.edu/~smb