>>Hello,
>>
>>Do you know any low-cost, small size, commercially-off-the-shelf ARM
>>processor board with four (or more) UART (preferably with Linux) ?
>>
>>Thx
>>
>>albertgoodwill at gmail com
>>
>

Found the taskit Panel-Card:
http://www.taskit.de/en/products/panel-card/index.htm today, maybe useful~

>Hello,
>
>Do you know any low-cost, small size, commercially-off-the-shelf ARM
>processor board with four (or more) UART (preferably with Linux) ?
>
>Thx
>
>albertgoodwill at gmail com
>

Hi Albert,

I'm not sure what you mean by "Low-Cost" but have a look at development
kits based on Atmel AT91RM9200 based kits...  (it has 4 USARTS).

http://www.atmel.com/dyn/products/tools_card.asp?tool_id=3507
http://microcontrollershop.com/product_info.php?products_id=1227

Hope that helps,
PretzelX

Hello,

Do you know any low-cost, small size, commercially-off-the-shelf ARM
processor board with four (or more) UART (preferably with Linux) ?

Thx

albertgoodwill at gmail com