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From: dev.c0debabe@gmail.com (Stefan Schoenleitner)
To: linux-arm-kernel@lists.infradead.org
Subject: SAM9-L9260: TXD1 is not working on AT91SAM9260
Date: Mon, 12 Jul 2010 08:00:18 +0200	[thread overview]
Message-ID: <4C3AAF72.20604@gmail.com> (raw)
In-Reply-To: <20100711210558.75ce662f@realm>

Hi Sergey,

Sergey Matyukevich wrote:
> Do you turn off hardware handshake when you configure 
> your test setup for ttyS2 ?

exactly this was the problem.
I reused my code that I wrote earlier for uart communication with
RTC/CTS, but then missed to turn hw handshaking off.
Hence all transmissions were being blocked.

Thank you for your hint, without it I might still be looking for the
problem in the wrong places.

cheers,
stefan

  reply	other threads:[~2010-07-12  6:00 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2010-07-10  7:10 SAM9-L9260: TXD1 is not working on AT91SAM9260 Stefan Schoenleitner
2010-07-11 17:05 ` Sergey Matyukevich
2010-07-12  6:00   ` Stefan Schoenleitner [this message]
  -- strict thread matches above, loose matches on Subject: below --
2010-07-10  7:09 Stefan Schoenleitner

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