From owner-FreeBSD-users-jp@jp.freebsd.org  Thu Jul 10 17:12:10 1997
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From: Murakami Hiroshi <nws830@ca2.so-net.or.jp>
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To: FreeBSD-users-jp@jp.freebsd.org
Date: Thu, 10 Jul 1997 17:10:19 +0900 (JST)
In-Reply-To: <19970710154232P.ume@iabs.hitachi.co.jp> from Hajimu UMEMOTO at "Jul 10, 97 03:42:32 pm"
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Subject: [FreeBSD-users-jp 15628] Fast asyncronous serial card 
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$B9bB.$J%7%j%"%k@\B3$N;n83$r$7$h$&$H$F(B,
ZyXEL $B@=$N(B "Enhanced 2S1P CARD" $B$H$$$&(B8bit-ISA$B%+!<%I$rGc$C$FMh$^$7$?!#(B
16C550 $B8_49$N(BUART$B%A%C%WEk:\$G(B16bytes$B$N%P%C%U%!$r;}$C$?(Bsio$B%]!<%H$,#28D(B
$B$H(Bbi-directional $B$N(B lpt $B$,#18D$D$$$F$$$^$9!#(B

$B%8%c%s%Q!<$G%]!<%HHV9f!?(BIRQ$B$r40A4$K@_Dj=PMh$k$7(B,
$B%9%T!<%I$b(B115200BPS,230400BPS,460800BPS$B$N#3<oN`$N@_Dj$,=PMh$k$N$G$9$,!"(B

FreeBSD$B$G;n$7$F$_$h$&$H$7$F(B
% stty -f /dev/ttyd2 230400
% stty -f /dev/ttyd2 460800
$B$J$I$H$d$k$H(B,$B$I$A$i$b%(%i!<$K$J$C$F$7$^$$$^$9!#(B

($B$I$&$d$i(B, 115200 BPS$B0J>e$G@\B3=PMh$k$H$OA[Dj$5$l$F$$$J$$$i$7$$!#(B)

$B<ALd(B:
	Q1:$B>e8BB.EY$rJQ99$9$k$3$H$N@'Hs$dJQ99$9$Y$->l=j(B.
	Q2:FreeBSD$B$G>e5-G\B.(B,$B;MG\B.$,F0:n$9$k$h$&$KJQ99=PMh$?$H$7$F!"(B
           $B$O$?$7$F$=$l$G(B, ISDN $B$N(B TA $B$N@\B3$K;H$C$F(B, 
           230400 BPS, 460800 BPS $B$H$7$F@\B3$9$k$3$H$,=PMh$k$b$N$+$I$&$+(B.
           (FreeBSD$B%O%s%I%V%C%/$K$O(B115200$B$r1[$($k@\B3$K$OF14|%7%j%"%k(B
            $B$G$J$1$l$P%@%a$@$H$$$&$h$&$J5-=R$,$"$j$^$9$,!"(Bwhy?)
	Q3: 16550A$B$^$?$O(B16C550 $B$H$$$&(BUART$B%A%C%W$O$I$l$b(B16bytes$B$N(B
            $B%P%C%U%!!<$r;}$C$F$$$k$N$G$7$g$&$+!"$=$l$H$b(BZyXEL$B$N%+!<%I$,(B
            $B;H$C$F$$$k%A%C%W$,>e0L8_49$N3HD%$H$7$F;}$C$F$$$k$N$G$9$+!)(B
        Q4: $B$A$g$C$H$P$+$78E$$(Bi486DX2/66$B$N%^%7%s$N%^%k%A(BI/O$B%U%!%s%/%7%g%s(B
            $B%+!<%I$K:\$C$F$$$k(BUART$B$,(B16450$B$H$$$&$d$D$J$N$G$9$,!"(B
            $B$3$l$O%P%C%U%!!<$,:\$C$F$$$k$b$N$G$9$+!)(B FreeBSD2.1.7.1$B$G(B
            $B;n$9$H(B, 115200$B$NB.EY$G$b0l1~F0:n$9$k$h$&$J$N$G$9$,!"(BRS232C
            $B%/%m%9%1!<%V%k$K$h$k(Bppp$B$NDL?.$,0BDj$7$^$;$s!#(B
            telnet $B$NESCf$G1~Ez$,@Z$l$F$7$^$C$?$j$7$^$9!#(BUART$B$,(B115200$B$K(B
            $BDI=>=PMh$F$b!"%^%k%A%?%9%/$N(BOS$B$G!"$7$+$b(BCPU$B$,(B486$B%/%i%9$G(B
            115200BPS$B$H$$$&9bB.EY$@$H!"(BCPU$B$KIi2Y$,$+$+$C$?>l9g$K(B
            $B%P%$%H$,$H$j$3$\$5$l$F$7$^$&$+$i$J$s$G$7$g$&$+!)(B
           
$B<ALd$P$+$j$G$4$a$s!#(B 
