From: Jan Kiszka <jan.kiszka@siemens.com>
To: Christopher Hahn <hahnchristopher@arcor.de>
Cc: xenomai@xenomai.org
Subject: Re: [Xenomai] xeno_16550A: only 115200 Baud possible
Date: Fri, 19 Apr 2013 14:42:58 +0200 [thread overview]
Message-ID: <51713BD2.5060201@siemens.com> (raw)
In-Reply-To: <51713A81.7030704@arcor.de>
On 2013-04-19 14:37, Christopher Hahn wrote:
> Hello,
>
> I tried to send a message over a rt serial interface. Without the
> xeno_16550A module loaded everything works fine.
>
> My steps are:
>
> # deactive default serial port
> setserial /dev/ttyS1 uart none
>
> # load real-time serial driver module
> modprobe xeno_16550A io=0x2f8 irq=3 baud_base=9600
Unless you have a very special UART adapter (I would say, you don't),
there is no need to play with baud_base. Check modinfo regarding the
semantic of the parameter.
Jan
--
Siemens AG, Corporate Technology, CT RTC ITP SDP-DE
Corporate Competence Center Embedded Linux
prev parent reply other threads:[~2013-04-19 12:42 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-04-19 12:37 [Xenomai] xeno_16550A: only 115200 Baud possible Christopher Hahn
2013-04-19 12:42 ` Jan Kiszka [this message]
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