Re: Is showing all attributes for RS232 port possible in FreeBSD?

From: Garrett Cooper <youshi10@xxxxxxxxxxxxxxxx>
Date: Sat, 22 Apr 2006 09:34:54 -0700

Peter Jeremy wrote:

On Sat, 2006-Apr-22 04:28:30 -0700, Garrett Cooper wrote:

I was just wondering if there was any way where I could program with C, such that I could view information regarding the extra pins on a DB9 serial port other than just TXD and RXD, ie the DTS, CD, CTS,... etc ports.

Look in tty(4), specifically TIOCMSET, TIOCMGET, TIOCMBIS, TIOCMBIC.

Brilliant! That's exactly what I was looking for.
Thanks!
-Garrett
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References:
- Is showing all attributes for RS232 port possible in FreeBSD?
  - From: Garrett Cooper
- Re: Is showing all attributes for RS232 port possible in FreeBSD?
  - From: Peter Jeremy

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