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Date:      Wed, 15 Aug 2018 12:46:23 +0200
From:      Alexander Lochmann <alexander.lochmann@tu-dortmund.de>
To:        Eugene Grosbein <eugen@grosbein.net>, freebsd-stable@freebsd.org
Subject:   Re: FreeBSD blocks on BOCHS serial port
Message-ID:  <a12a1c5f-cc9f-a875-db30-985ba47a4e56@tu-dortmund.de>
In-Reply-To: <28c22017-7b01-63b0-946a-d0d255af16b2@grosbein.net>
References:  <e0c6883a-ed3c-c48e-6821-05d0aa3eb034@tu-dortmund.de> <bc8f5df6-e338-a9fd-bdd7-e7e146cbcee7@grosbein.net> <661e5d36-6684-fae5-b325-f02ad570f2b4@tu-dortmund.de> <28c22017-7b01-63b0-946a-d0d255af16b2@grosbein.net>

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From: Alexander Lochmann <alexander.lochmann@tu-dortmund.de>
To: Eugene Grosbein <eugen@grosbein.net>, freebsd-stable@freebsd.org
Message-ID: <a12a1c5f-cc9f-a875-db30-985ba47a4e56@tu-dortmund.de>
Subject: Re: FreeBSD blocks on BOCHS serial port
References: <e0c6883a-ed3c-c48e-6821-05d0aa3eb034@tu-dortmund.de>
 <bc8f5df6-e338-a9fd-bdd7-e7e146cbcee7@grosbein.net>
 <661e5d36-6684-fae5-b325-f02ad570f2b4@tu-dortmund.de>
 <28c22017-7b01-63b0-946a-d0d255af16b2@grosbein.net>
In-Reply-To: <28c22017-7b01-63b0-946a-d0d255af16b2@grosbein.net>

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Reading from /dev/cuau1 works. Thank you for your help!
However, I'm pretty sure I tried this device before. Nvm. It works.

- Alex

On 13.08.2018 22:49, Eugene Grosbein wrote:
> 14.08.2018 3:15, Alexander Lochmann wrote:
>=20
>>> You should not rely on defaults and make sure you disable modem contr=
ol/CD
>>> either explicitly (using stty(1) etc.) or implicitly by switching to =
/dev/cuau0
>>> instead of /dev/ttyu0. Flow control settings should match too, for bo=
th sides
>>> of virtual port.
>> Thx. I cannot even run 'stty < /dev/ttyu1' to see the current settings=
=2E
>> It simply blocks...
>=20
> Use /dev/ttyu1.init to see defaults and /dev/ttyu1.lock to set/show
> locked defaults that cannot be changed without disabling a lock first.
>=20
>=20


--=20
Technische Universit=C3=A4t Dortmund
Alexander Lochmann                PGP key: 0xBC3EF6FD
Otto-Hahn-Str. 16                 phone:  +49.231.7556141
D-44227 Dortmund                  fax:    +49.231.7556116
http://ess.cs.tu-dortmund.de/Staff/al


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