Embedded board

Hi!

I hope this is the right NG where to post my question.

We're looking for an embedded board with this features:

+ three or more RS232 port
+ support for C language
+ some digital and analog I/O
+ there is no need of a large amount of RAM nor high CPU frequency

I know we can realize that with a simple microcontroller but a compact
and commercial unit is more suitable for our application. If you need
further details, please tell me!

Thanks,
Marco / iw2nzm

> We're looking for an embedded board with this features:
>
> + three or more RS232 port
> + support for C language
> + some digital and analog I/O
> + there is no need of a large amount of RAM nor high CPU frequency

I forgot to mention we need a standard PS2 keyboard.

marcotrapanese@gmail.com wrote:

> I forgot to mention we need a standard PS2 keyboard.

You also forgot to mention:

* Power requirements
* Form factor
* MIPS
* 'Some' = 4? 8? 40?
* Analog=?
* 'Large' = 256K? 1MB? 4GB?

There are hundreds of boards that meet the specs you have given... I can
think of applications that match your criteria that could be satisfied
with a small 8-bit micro, others that would push an x86...

Regards,

-- 
Mark McDougall, Engineer
Virtual Logic Pty Ltd, <http://www.vl.com.au>
21-25 King St, Rockdale, 2216
Ph: +612-9599-3255 Fax: +612-9599-3266

Mark McDougall ha scritto:

> You also forgot to mention:

Sorry, you're right.

> * Power requirements

Not critical. Preferred 5V or 12V.

> * Form factor

The small as possible.

> * MIPS

Not critical. However I guess over 20 MIPS.

> * 'Some' = 4? 8? 40?
> * Analog=?

Well, let's say 16 digital I/O and 16 analog inputs (10 bit ADC).
Analog outputs aren't needed but are welcome.

> * 'Large' = 256K? 1MB? 4GB?

About 1 MB.

> There are hundreds of boards that meet the specs you have given... I can
> think of applications that match your criteria that could be satisfied
> with a small 8-bit micro, others that would push an x86...


Thank you,
Marco / iw2nzm