[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:


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



Pengutronix e.K.                           | Wolfram Sang                |
Industrial Linux Solutions                 | http://www.pengutronix.de/  |
-------------- next part --------------
A non-text attachment was scrubbed...
Name: signature.asc
Type: application/pgp-signature
Size: 197 bytes
Desc: Digital signature
URL: <http://lists.ozlabs.org/pipermail/linuxppc-dev/attachments/20110302/dfbe3255/attachment.pgp>

More information about the Linuxppc-dev mailing list