
              13.   ""
							  13.09.90

       "" () ᯥ稢 㦨 
 (..  䨧᪮  ன⢠  	⠭  MSX	
⠭ ࠧꥬ     ࠢ).  ଠ   
⢨, 믮塞 짮⥫    ஬  
 ॣ஢.  砥  ⢨  䨧᪮  ன⢠, 
ணࠬ, ᯮ騥 ,   䨪樨    ࠢ 
।⢮ . 뤥  樨     
  ࠢ   ࠡ⮩   ணࠬ      ᨬ    
䠪᪮  .
     ࠢ  ஬        ଠ      ⢨ 
짮⥫  ஬ ᮤন   ॣ:

MXX	  (176200)   ॣ न X;
MYY	  (176202)   ॣ न Y;
MCSR	  (176204)   ॣ ﭨ;
MCALL	  (176206)   ॣ ࠢ;
  MVEC	   130       뢠  .

        ୠ⨢   ࠢ   ணࠬ    ।⢮ 
 ᯮ ᫥騥 樨 :
 ६ ⨥ SHIFT +  "५"  ਢ    "㡮"
  न  (蠣       ⭮   ⨨ 
। ⮬);     ( 㬮砭)  8;
 ६ ⨥ SHIFT +  +"५" ਢ  
 न  1 ( ० 筮 ࠡ);
 SHIFT + "0"  ⥫쭮   믮 㭪
  ;
 SHIFT + ""    ⥫쭮      믮
㭪 ࠢ  ;
  ⭮	⨥    ""	(..	SHIFT+""   
SHIFT+"0") ᮮ⢥  ⢨      	᪠
 ;
 SHIFT +  + (0  ) ਢ   "饫"  ᮮ⢥
饩  ;
 SHIFT + "." ⥫쭮  
 SHIFT +  + "." ⥫쭮  ਢ    
 "饫"  ; ⥫쭮  ⮬ ஢ 
稥 祭     ᮮ⢥饩  ⠭ 
ࠧ鸞  MSCR; ᫥ ⢨ 易  ⥬,  	䨧᪮
祭 ( ⪫祭)   ந     
ࠡ          ணࠬ,  ᯮ饩   
᪨ । ।⢮ 祣  ࠢ.
      MXX  MYY ᮤঠ  16ࠧ來	楫    ,
।騥 न   X  Y ᮮ⢥⢥.   祭
⠭      ணࠬ      ॣ  ᮤঠ 
㫥 祭.

ͻ MCSR  ॣ ﭨ
   8 7 6 5 4 3 2 1 0
ͼ
     	       	   (R/O) 0    ⦠
     	       		     1    
     	       	 (R/O) 0  ࠢ  ⦠
     	       		     1  ࠢ  
     	        (R/O) 0   祭
     	     		   1   ⪫祭
     	      (R/O) 0     
     	   			 1   ﭨ 
     	    (W/O) 1  ணࠬ  
     	 			  (X:Y:0, :8)
     	  (R/W) 0  뢠 饭
     		      1  뢠 ࠧ襭
      (R/O) 1   ﭨ 
		      ( / X / Y)
m.ready  (ࠧ 7)   ࠭    1  砥,    ந諮
           ﭨ ;
m.inten  (ࠧ 6)  ⠭   1  ࠧ蠥  뢠;  0  
         頥 뢠;
m.reset  (ࠧ 5)   1 ந ணࠬ   ,
         ..  न  ⠭    㫥   祭, 
          ⠭ ࠢ 8;
m.state  (ࠧ 4)   ⠭    1	砥,  	 ந諮
          ﭨ  ;
m.mouse  (ࠧ 3)  ࠧ  ⠭    1,  ᫨  
         䨧᪨ 祭  ;
m.bright (ࠧ 1)  ⠭  1, ᫨ ࠢ  ; 0
           饭;
m.bleft  (ࠧ 0)  ⠭  1, ᫨   ;  0
           饭;
     ⥭ ॣ MYY  ਢ      ࠧ鸞	m.ready  
ॣ MCSR.
       ॣ MXX  , .. ᫮   ஥
㤥  न  ⨨  "५". 訩  
। 稭    X, 訩     Y.
       㬮砭 ⠭    祭  ⠭, 
ணࠬ , 墠 ᮬ .
      MCALL ᯮ  ᪮쪨 楫.  
  १      ॣ   砥   ଠ      ⨨ 
ᮮ⢥   ᨬ樨 䨧᪮ .
     ,  । ᯮ짮      ⢥ 
ன⢠ ࠢ,  믮 "墠" .    ⮣ 
  墠 ॣ (   ᢮  ॣ஢ 
  樨).      墠      ⥬      ॣ஬ 
.    ᫠  ⮣  ॣ 
 ॣ MCALL. ᫥ ⮣     (..  ⠭
 1 ࠧ鸞 䢭 ॣ MCSR) 㤥  ਢ  	⮬,  
ᮤন  ॣ  MCSR  㤥  ஢  (뫠)  
㪠 ᮬ ॣ.
     ⪠ ᮬ  짮  믮 뫪   
ॣ MCALL ⠭ 1  (쬥筮  祭  177777).  
⮬ ⠭ ࠬ  ਭ    , 
襬  । ⨬ (ᯮ ⥪ 堭 墠 
). ணࠬ  頥 ⥪ "墠⮢" .

