FreeBSD blocks on BOCHS serial port
Alexander Lochmann
alexander.lochmann at tu-dortmund.de
Wed Aug 15 10:46:34 UTC 2018
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:
>
>>> You should not rely on defaults and make sure you disable modem control/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 both sides
>>> of virtual port.
>> Thx. I cannot even run 'stty < /dev/ttyu1' to see the current settings.
>> It simply blocks...
>
> 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.
>
>
--
Technische Universität 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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