/etc/rc.serialの設定
: シリアルの初期化設定/etc/ttysの設定
default,maybe,terminal,modemを追加します。
<hr>
# Don't use anything from this file unless you have some buggy programs
# that require it.
#
# Edit the functions and the examples to suit your system.
#
# maybe 0 1 2 3 4 5 6 7 8 9 a b c d e f g h i j k l m n o p q r s t u v
# mouse 2
# modem 1
# terminal 0
default 0
maybe 0
terminal 0
modem 0
<hr>
/etc/rc.serialの設定
: シリアルの初期化設定/etc/ttysの設定