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To: man-jp-reviewer@jp.freebsd.org
In-reply-to: Your message of "Mon, 15 Mar 1999 19:21:29 JST."
             <199903151021.TAA05054@ayrton.prd.fc.nec.co.jp> 
Date: Mon, 15 Mar 1999 20:24:04 +0900
From: Norihiro Kumagai <kuma@slab.tnr.sharp.co.jp>
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Subject: [man-jp-reviewer 1199] I2C (was Re: lpbb.4 )
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$B7'C+$G$9!#(B

I2C $B$r%-!<%o!<%I$KD4$Y$F$_$k$H!"0J2<$N$3$H$,J,$+$j$^$7$?!#8f;29M$^$G!#(B

In Message <199903151021.TAA05054@ayrton.prd.fc.nec.co.jp>,
  Osamu MIHARA <mihara@prd.fc.nec.co.jp> writes:
> bit-banging $B$O$=$N$^$s$^%S%C%H%P%s%.%s%0$H$7$F$$$^$9$,!"B>$K$$$$Lu$O$J$$(B
> $B$G$7$g$&$+(B? ($B$=$b$=$b!"2?$r$9$k$b$N$+$b$7$i$J$$$N$G$9$,(B)

$B!&(BInter IC $B%P%9!#(BPhilips $B<R$,3+H/(B/$B%i%$%;%s%9$7$F$$$k!#(B
$B!&(BLSI/IC $B$N4V$r@\B3$9$k$?$a$N%P%9!#0lKg$N%W%j%s%H4pHDFb%l%Y%k$G!"%2!<(B
  $B%H%"%l!<!"1U>=%I%i%$%P!"(BRAM/EEPROM$B!"%^%$%/%m%3%s%H%m!<%i$J$I!#(BA/D$BJQ(B
  $B495!$J$I$N(B LSI/IC $B$r7k$SIU$1!"(BIC $B4V$G$NDL?.$r%5%]!<%H$9$k%$%a!<%8!#(B
$B!&<P$aA0$N?M$NOC$G$O!"2HEE5!4o$J$I$G@=B$;~$K8!::?GCG$r<+F02=$9$k$?$a$J(B
  $B$I$K;H$o$l$F$$$k$i$7$$!#(B

$B!&(B2 $B@~%7%j%"%k%P%9!#%G!<%?(B (SDA) 1$BK\$H%/%m%C%/(B (SCL) 1$BK\!#(B
$B!&3F%G%P%$%9$O%"%I%l%9$r;}$D!#Aw?.!"<u?.$NLr3d$,$"$k!#(B
$B!&%^%9%?!<(B/$B%9%l!<%V$NLr3d$,$"$k!#%G!<%?E>Aw3+;OB&$,%^%9%?!<$H$J$j!"%^(B
  $B%9%?!<$,%/%m%C%/$r@8@.$9$k!#3+;O$5$l$kB&(B/$B%^%9%?!<$+$iDL?.Aj<j$K;XDj(B
  $B$5$l$kB&$,%9%l!<%V!#(B
$B!&4pK\$O(B 100kbps$B!"(B7bit $B%"%I%l%9!#3HD%$5$l$F!"(B400kbps (Fast-mode)$B!"(B
  10bit-address $B$N5,3J$,DI2C$5$l$?!#(B

$B>\$7$/$O0J2<$N%Z!<%8$r8fMw$"$l!#$3$3$+$i;EMM=q$N(B PDF $B%U%!%$%k$b<j$KF~$k$h!#(B

http://www-us.semiconductors.com/i2c/facts/

--
$B7'C+(B $BE5Bg(B
