Date: Sun, 22 Jul 2001 23:19:09 -0700 (PDT) From: Jim Pazarena <freebsd@ccstores.com> To: freebsd-questions@freebsd.org Subject: accessing sio0 programatically Message-ID: <10107222319.aa06518@ccstores.com>
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When my machine boots (4.3) both the hardware acknowledges
that there is a com1 port, and the kernel does with the following
message:
/kernel: sio0 at port 0x3f8-0x3ff irg 4 flags 0x10 on isa
/kernel: sio0: type 16550A
This all looks great.
I have a program however which talks to a device plugged into
Com1, and it isn't able to speak to it.
I need to supply the program with the device name,
so I've tried: /dev/cuaa0 _and_ /dev/ttyd0
Neither of which function.
Is there another name I can reference the port by?
one that isn't tied to "callout mode" or "callin mode"?
--
Jim Pazarena mailto:paz@qcislands.net
http://www.qcislands.net/paz
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