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RS485 support (where is it?)

Question asked by illishar on Nov 21, 2011
Latest reply on May 29, 2013 by sonic

Hello,

 

According to this page: http://blackfin.uclinux.org/gf/project/uclinux-dist/tracker/?action=TrackerItemEdit&tracker_item_id=4628

... there should builtin funktionality for the RS485 direction pin etc.

But I cannot seem to find it, when I search the trunk.

 

Supposedly the macro TIOCSERSETRS485 should be defined somewhere.

 

Anyone knows something of this?

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