Which Embedded Ethernet Server?

Hello,

My goal is to get a distant access (using an Intranet connection) to a
device connected to a Embedded Server through a RS232 serial Port. Now
i use a HelloDevice 1300 by Sena Technologies, but I have some
problems because sometimes the Embedded Server doesn't reply when
contacted or it goes really slow.

Is this a common problem with HD1300?

Anyway the EES is not stable, at least in this condition. So i'm
thinking to try a new one and I would like to have some opinions about
other EEServers.

So, which one is best?

Features: RS232, RJ45, a Firmware that automatically transfers data
from serial port to Ethernet port and vice-versa, and a flash memory
to upload some html pages.

Thank you, Bye.

http://www.stacktools.com/page/cdir.c?dir=ucmodules/ST2011

I've used both Lantronix and Rabbit/Zworld stuff.  The Lantronix works out
of the box for telnet, and the rabbit stuff is quite configurable, making
the protocol stack available to you.

"Limping Man" <jino_pino@yahoo.it> wrote in message
news:830c3ae0.0404270514.cd18699@posting.google.com...
> Hello,
>
> My goal is to get a distant access (using an Intranet connection) to a
> device connected to a Embedded Server through a RS232 serial Port. Now
> i use a HelloDevice 1300 by Sena Technologies, but I have some
> problems because sometimes the Embedded Server doesn't reply when
> contacted or it goes really slow.
>
> Is this a common problem with HD1300?
>
> Anyway the EES is not stable, at least in this condition. So i'm
> thinking to try a new one and I would like to have some opinions about
> other EEServers.
>
> So, which one is best?
>
> Features: RS232, RJ45, a Firmware that automatically transfers data
> from serial port to Ethernet port and vice-versa, and a flash memory
> to upload some html pages.
>
> Thank you, Bye.

On 2004-04-27, Limping Man <jino_pino@yahoo.it> wrote:

> Features: RS232, RJ45, a Firmware that automatically transfers data
> from serial port to Ethernet port and vice-versa, and a flash memory
> to upload some html pages.

You may want to take a look at:

http://www.comtrol.com/products/catalog.asp?product=dmrts

 * Models from 1 to 32 ports

 * ARM7 CPU runnin eCos with cheap developer kit ($100, IIRC).

 * Full BSD network stack with SNMP, DHCP client, etc. 

 * GoAhead web server with host-side JavaScript.

 * Native COM (Win32) and tty (Linux) drivers.

 * raw TCP<->serial mode.

[Disclaimer: I used to work there.]

-- 
Grant Edwards                   grante             Yow!  What a
                                  at               COINCIDENCE! I'm an
                               visi.com            authorized "SNOOTS OF THE
                                                   STARS" dealer!!

Limping Man wrote:
> Hello,
> 
> My goal is to get a distant access (using an Intranet connection) to a
> device connected to a Embedded Server through a RS232 serial Port. Now
> i use a HelloDevice 1300 by Sena Technologies, but I have some
> problems because sometimes the Embedded Server doesn't reply when
> contacted or it goes really slow.
> 
> Is this a common problem with HD1300?
> 
> Anyway the EES is not stable, at least in this condition. So i'm
> thinking to try a new one and I would like to have some opinions about
> other EEServers.
> 
> So, which one is best?
> 
> Features: RS232, RJ45, a Firmware that automatically transfers data
> from serial port to Ethernet port and vice-versa, and a flash memory
> to upload some html pages.
> 
> Thank you, Bye.

http://developer.axis.com/