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$B6e==6e(J $B$G$9!#(J

$B@h$[$I$N%a!<%k$K$O!"(JMUA$B@_Dj%_%9$,$"$j$^$7$?!#(J
$B0J2<$K(J $BF1$8FbMF$N$b$N$r:FH/?.$7$^$9!#(J

========================================================

Summary$B$J$N$K!"D{@5$,B3$$$F$I$&$b:Q$_$^$;$s!#(J

$BED8}$5$s$N=u8@$I$&$b$"$j$,$H$&$4$6$$$^$7$?!#(J
$B$^$?(J Q&A$B$r2~A1$7$F$_$^$7$?!#(J
$B!!(J
$BDI2C$7$?$N$O!"(J
$B!&(JKernel$B$,G'<1$G$-$J$$>l9g$O!"(JDeviceDriver$B$r5-=R$9$kI,MW$,$"$k!#(J
$B$N#17o$G$9!#(J

========================================================

$B!Z(JQ$B![(J
$BFbB"%b%G%`%\!<%I$r;H$($k$h$&$K$9$k@_DjJ}K!$r65$($F2<$5$$!#(J

$B!Z(JA$B![(J
$BFbB"%b%G%`%\!<%I$O!"(JRS-232C$B%3%M%/%?@\B3$r$7$J$$$N$G$9$,!"(J
$B%7%j%"%k%]!<%H$K3d$jEv$F$i$l$k$N$G!"%G%P%$%9L>$O(J sio?$B$K$J$j$^$9!#(J
$B$3$N;~$K!"I,MW$J@_Dj$O(J
	$B!&FbB"%b%G%`%\!<%I$N@_Dj!J(JCOM$B!"(JIRQ$B!"%]!<%H%"%I%l%9!K(J
	$B!&%+!<%M%k%3%s%U%#%0%l!<%7%g%s!J(Jsio?$B$N(JIO_COM$B!)!"(JIRQ$B!K(J
$B$r0lCW$5$;$F$*$/$3$H$G$9!#(J
$B$?$@$7!"%+!<%M%k$K(J 
	options COMCONSOLE
$B$rDI2C$7$F$"$k$H!"G'<1$7$F$b$i$($J$/$J$k$h$&$G$9!#(J
$B$^$?!"%\!<%I$,%7%j%"%k%]!<%H$H$7$F(J kernel$B$KG'<1$7$F$b$i$($J$$>l9g$O!"(J
DeviceDriver$B$r5-=R$9$kI,MW$,$"$j$^$9!#(J
$B$=$N:]$K$O!"(Jsio?$B0J30$N(JDevice$BL>$r<+J,$G7h$a$F!"(Jkernel$B$KG'<1$5$;$k$3$H$K$J(J
$B$j$^$9!#(J
$B!J(JDeviceDriver$B$K$D$$$F$OJLES;2>H$7$F2<$5$$!#!K(J

$B@_Dj$N<BNc$r5s$2$F$_$k$H(J $B0J2<$N$h$&$K$J$j$^$9!#(J

[$BL\E*(J]
RS-232C$B%3%M%/%?!J(JCOM1, COM2$B!K$N$"$k%^%7%s$K$*$$$F!"(J
COM3$B$KFbB"%b%G%`%+!<%I$r3d$jEv$F$k!#(J

[$BFbB!%b%G%`%+!<%I$N@_Dj(J]
$BHs(JPnP$B%\!<%I$J$i%8%c%s%Q$K$h$k@_Dj!"(JPnP$B%\!<%I$J$i$PE:IU%=%U%H$K$h$k@_Dj$K(J
$B$J$j$^$9!#(J
$B!&(JCOM$B#3(J
$B!&(JIRQ$B#5(J
$B!&(J3E8h

[BIOS$B$N@_Dj(J]
$B!&(JSerial 1$B!!!!!!(J 3F8h
$B!&(JSerial 2$B!!!!!!(J 2F8h
$B!!(J
[kernel$B$N%3%s%U%#%0%l!<%7%g%s(J]
$B%V!<%H;~$K(J -c $B$G@_DjJQ99$r9T$$$^$9!#(J
device$B!!!!!!!!!!!!!!!!!!(J sio0$B!!!!!!(J at isa? port "IO_COM1" tty irq 4
vector siointr
device$B!!!!!!!!!!!!!!!!!!(J sio1$B!!!!!!(J at isa? port "IO_COM2" tty irq 3
vector siointr
device$B!!!!!!!!!!!!!!!!!!(J sio2$B!!!!!!(J at isa? port "IO_COM3" tty irq 5
vector siointr
$B!!(J
[IO_COM?$B$N3NG'(J]
IO_COM?$B$O(J/sys/i386/isa/isa.h$B$G0J2<$N$h$&$KDj5A$5$l$F$$$^$9!#(J
#define IO_COM4         0x2E8           /* COM4 i/o address */
#define IO_COM2         0x2F8           /* COM2 i/o address */
#define IO_COM3         0x3E8           /* COM3 i/o address */
#define IO_COM1         0x3F8           /* COM1 i/o address */

[$BG'<1$5$l$?$3$H$N3NG'(J]
# dmesg | grep sio
ssio0 at 0x3f8-0x3ff irq 4 on isa
sio0: type 16550A
sio1 at 0x2f8-0x2ff irq 3 on isa
sio1: type 16550A
sio2 at 0x3e8-0x3ef irq 5 on isa
sio2: type 16550A
$B!!(J
