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.
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