Re: [Gumstix-users] Using Additional Serial Ports - i.e. ttyS0 or ttyS1

[dtran11 <dt...@gm...>]

What kernel version are you using. From 2.6.36 or 2.6.37 and onwards ttyS*
changed to ttyO*


Bianca Prince wrote:
> 
> I'm attempting to communicate with a piece of hardware via the ttyS0
> serial
> port - using the Tobi Board 9/10 pins.  I'm attempting to interface with
> the
> hardware as a simple serial port connection.  So far I've had no luck
> being
> able read across this connection.
> 
> Right now I'm keeping the software portion very simple just to see if I
> can
> get something working it's simply using the termios api to open the
> connection set the attributes and attempting to read from it.
> 
> Are there additional things that need to be done to enable this port?  Am
> I
> missing something in the hardware portion that's required for this to
> function properly.  Driver?
> 
> Any information is appreciated?
> 
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