Hi
I was wondering if anyone would explain to me what CLOCAL mode actually
is - I
see from the man entry for 'stty' that it has something todo with modem
control, but what exactly?
The reason I ask is that we've been having trouble with TA's locking up
the
/dev/ttyS* device, a solution for which I found via deja.com - a small C
program which allows me to specify a stty parameter on a locked port, so
running 'fixserial /dev/ttyS1 clocal' unlocks the serial port, but why?
Hope someone can enlighten me :-)
--
Pete
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