[OT - MPC5200B] strange framing, break problems with uart

Wolfram Sang w.sang at pengutronix.de
Thu Mar 3 08:08:03 EST 2011


> After some discussions with Freescale's and FTDI's support, the reason seems
> to be that the FTDI chips continues to send zero up to 4 chars *after* the
> RTSn line has been deactivated by the '5200B (actually, this is the behaviour
> of many uart's).

Russell described this behaviour nicely here:

http://www.spinics.net/lists/linux-serial/msg02136.html

From that point of view, FTDI is not to blame.

Regards,

   Wolfram

-- 
Pengutronix e.K.                           | Wolfram Sang                |
Industrial Linux Solutions                 | http://www.pengutronix.de/  |
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