[En-Nut-Discussion] more UART interfaces

Richard Kadrmas rkadrmas at comcast.net
Sun Mar 10 20:16:23 CET 2013


http://www.st.com/web/catalog/mmc/FM141/SC1169/SS1031/LN1565/PF164492
This would be a good choice for a micro, has 5 uart ports and USB.

On Mar 10, 2013, at 2:41 PM, Klaus Kloos wrote:

> Hello
> 
> I have a project where I need to have 5 UART interfaces. What is the best way to go?
> My thoughts are using a SC28C94 or a micro controller to connect to the UART devices. Then I would transfer the received data to my SAM7x using port bits or I2C.
> 
> The next steps are not so clear to me. How do I get the received bytes to a virtual port which I can use in ethernut like the real UARTs?
> Does anyone have made something similar? Any hints for the way to go?
> 
> Thanks in advance
> Greetings Klaus
> 
> 
> 
> 
> 
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