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Re: Using the second serial port on ARM-E7T


Ravi Kumar B S wrote:
> 
> How to use the second serial port on ARM-E7T.
> On the card, this port is named COM0 or USER.
> What to change in the ecos configuration ?
> How to open it :
> I tried something like :
> fp = fopen("/dev/ser0", "rw");
> ...
> fprintf(fp, "hello\n");
> ...
> 
> without success.
> Thank you for your help.
> >
> 
> to use the second serial port you have to have the serial driver.
> which is not there in the current release.

It should be! It was contributed by Lars Lindqvist from Combitech. Whether
it works or not I don't know though :-).

http://sources.redhat.com/cgi-bin/cvsweb.cgi/ecos/packages/devs/serial/arm/e7t/current/?cvsroot=ecos

Jifl
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