 - X - न ( 0  255)
   । -न ࠩ.
 -  蠡 ( 0  255)
   ।  蠡 ࠩ  ⠡  蠡
   ࠩ⮢. ᫨ ࠧ ࠩ - 1616,   ࠩ 
   ᮮ⢥⢮ 4  蠡 ࠩ⮢.  ⮬ 砥 -
    ।   4- ஢ 蠡 ࠩ⮢.
   ᫨  ࠩ 88, ⨬ 256 蠡, ᫨  ࠩ 
   1616,  ⨬ 64 蠡. 
 -  梥 ( 0  15).
   ।  梥  ᢥ稢 祪 蠡 (color 1).
   ⮢   ᢥ稢 祪 蠡 (olor 0) 㤥
   ஧.
 -  (०)
      ⠭  1, 32 窨 ࠩ ᤢ -
   . 㣨 ᫮,  ᯮ  㭪, ࠩ
   ᤢ     ࠭. 

                        
                          ࠩ CRT
 <-----32 窨-------->
                        
                         
          ..............Ŀ
          .                  ࠩ
          ..............
                        
                        
                        
  
1.3.   蠡 ࠩ⮢ (० GR1,GR2,MC)

     蠡 ࠩ⮢ -    
 । 蠡 ࠩ⮢ ( ࠦ). 砫 -
 ⮩    ।  ॣ R#6 (e -
   蠡 ࠩ).
      ࠩ   ᠭ  ⮩ .
  256 蠡 ᯮ 8 ⮢.   256 蠡
ਯ뢠  蠡 ࠩ  #0  #255; ᫨ ࠧ 
ࠩ - 88 祪,   ࠩ -  蠡,  ᫨ ࠧ
ࠩ - 1616 祪 -   ࠩ - 4 蠡.
        VRAM
 -----1----- 
 ----------------- Ŀ   ⠡
                     蠡
 -----------------    ࠩ⮢
                   
 -----------------   
                   
 -----------------   
                   
 -----------------   - 蠡 #0
                    
 -----------------    
                   
 -----------------   
                   
 ----------------- 
                   
 ----------------- Ŀ 
                    
 -----------------    
                   
 -----------------   
                   
 -----------------   
                   
 -----------------   - 蠡 #1
                   
 -----------------   
                   
 -----------------    
                    
 ----------------- 
                   
 ----------------- Ŀ 
                   
 :               :   :
                        蠡 #255 (ᨬ)
 :               :   :
                   
 -----------------                           
                       

1.4. ਬ ⠭   ⠡  蠡
     ࠩ⮢ (० GR1, GR2,MC)

   (=1,=0)        N=0,1...255     
                  (  ⠡  蠡  N=0)
MSB  LSB 
76543210     ਬ ࠩ ࠧ஬ 1616 祪
00000  8N
00000XXX  8N+1             0000000XX0000000
000XXXXX   .               00000XXXXXX00000
0000XXX0   .蠡    000XXXXXXXXXX000
0000XX0X   .   #0          0000XXX00XXX0000
0000XX0X   .               0000XX0XX0XX0000
0000XXX0   .               0000XX0XX0XX0000
000XXXXX  8N+7             0000XXX00XXX0000
                           000XXXXXXXXXX000
00XXXXXX                   00XXXXXXXXXXXX00
0XXXXXXX                   0XXXXXXXXXXXXXX0
XXXXXXXX  蠡      XXXXXXXXXXXXXXXX
XXXXXXXX        #1         XXXXXXXXXXXXXXXX
00XXXX00                   00XXXXXXXXXXXX00
000XX000                   000XX000000XX000
00000000                   0000000000000000
00000000                   0000000000000000 

X0000000
XXX00000
XXXXX000  蠡       Ŀ
0XXX0000        #2           #0   #2  
X0XX0000                    Ĵ
X0XX0000                     #1   #3  
0XXX0000                    
XXXXX000

XXXXXX00
XXXXXXX0
XXXXXXXX  蠡  
XXXXXXXX        #3
00XXXX00
000XX000
00000000
00000000

   ᫨ ࠧ ࠩ - 1616,   蠡, । 
⠡ ਡ⮢ ࠩ⮢,     ஢  0  3.

2.  ࠩ 2 (GR3,GR4,GR5,GR6,GR7) 

 2.1. ࠪ⨪ ० 

    ० ࠩo 2  32 ࠩ, ஭㬥஢  #0  
#31. ࠩ  訬 ࠬ   ᮪ ਮ.
  ਧ⠫쭮  ࠭ ࠦ  8- ࠩ-
o  訬 ਮo,   ४뢠騩  ࠩ  
訬 ਮ⮬  .

   Ŀ
               Ŀ                                        
   Ŀ Ŀ # 2     Ŀ Ŀ Ŀ       Ŀ      
   # 0 # 1      # 4 # 5 # 6 Ŀ # 8       
          Ŀ   # 7       # 9  
                    # 3                         ٳ
                                                       
   
   ⮫ 2- ࠩ⮢ ( ஧  ᥪ)
  㦥, ..  5 ॣ ﭨ S#0 ⠭-
  1.  ⮬ 砥 न ⮫ 䨪 
ॣ ﭨ  S#3  S#5. 	
   , ᫨   ਧ⠫쭮     
ࠩ⮢,   6 ॣ ﭨ S#0 㤥 ⠭  1,
 5  ⮢ 䨪  ⮣ ࠩ.
    ࠩ   ।   ਧ⠫쭮
. 
   ਮ ࠩ   ⬥ ⠭   ⠡-
 ਡ⮢ , ᫨ ࠩ ᥪ,  梥⠬ ࠩ- 
   ஢ ᪠  ''.
   㣨 ᫮,  ० ࠩ 1  ஢ -
쪮  梥,  ० ࠩ 2    4 梥.

 2.2. ⮡ࠦ  ० ࠩo 2 (GR3,GR4,GR5,GR6,GR7)

  ⮡ࠦ ࠩ⮢ ᯮ ᫥騥 ࠬ:

-  ࠩ       1 R#1
                      SI = 1:  1616 祪;
                      SI = 0:  88  祪.
- 祭 ࠩ   0 R#1
                      MAG = 1:  ࠧ;
                      MAG = 0: ଠ ࠧ.
- ⠭ ⠡  蠡 ࠩ⮢.
   蠡 ࠩ  ⠡  蠡 ࠩ⮢ 
   ( #0  #255).
- ⠭ ⠡ 梥⮢ ࠩ⮢.
   梥 ࠩ ,   IC  ⤥  ⠡ 梥- 
   ࠩ  .
- ⠭ ⠡ ਡ⮢ ࠩ. 
   ਡ ࠩ ( न,  蠡 , 梥)  
   ⠡ ਡ⮢ ࠩ   ( #0  #31).

 2.3. ⭮襭  ⠡栬 

      ⠡          ⠡         ⠡
       梥⮢         ਡ⮢         
      ࠩ⮢         ࠩ⮢           蠡 ࠩ⮢
  0Ŀ    Ŀ           Ŀ
                  #0 (4)           蠡 #0    
       #0        4Ĵ            (8 ⮢) 
    (16 )     #1 (4)       8Ĵ
                 8Ĵ   蠡 #1  
 16Ĵ    :           :樨  (8 ⮢) 
                  :           :         16Ĵ
       #1         :           :            蠡 #2  
    (16 )     :           :            (8 ⮢) 
                  :           :         24Ĵ  
 32Ĵ    :           :           :            : 
   :           :    :           :           :            :
       #31                                          
    (16 )                                       
               124Ĵ       2040Ĵ
                  #31(4)            蠡 #255 
512 128            (8 ⮢) 
                                        2048
 2.4.  ਡ⮢ ࠩ⮢ (०  GR3, GR4, GR5, GR6, GR7) 

    ਡ⮢ ࠩ⮢ -   , 
ᮤন x,y - न   蠡 32- ࠩ⮢. -
 ࠩ  4    ਡ⮢.

MSB Ŀ LSB
     7  6  5  4  3  2  1  0       ⠡
    Ĵ    ਡ⮢ ࠩ⮢
       7௮V ( 0  255)  Ŀ                      
    Ĵ                       
       - न ( 0  255)     
    Ĵ  
       蠡 ( 0  255)      ਡ⮢ 
    Ĵ    ࠩ #0
                             
    Ĵ  
    .                               .
    .                               .
    .                               .
    .                               .  
    Ĵ  
                                       ਡ⮢
    Ĵ    ࠩ #31
                                     
    

-Y - न ( 0  255)
 ।  - न ࠩ.
 ᫨ 稭  - न ࠩ ࠢ 216,   ࠩ 
 訬 ਮ⮬   ⮡ࠦ. ਬ, ᫨  - -
 न ࠩ #10 ࠢ 216,  ࠩ  ࠬ  #10  
 #31   ⮡ࠦ.

-X - न ( 0  255).
 e  - न ࠩ.

-  蠡 ( 0  255).
   蠡 ࠩ  ⠡  蠡
 ࠩ⮢. ᫨ ࠧ ࠩ - 16  16,  4  蠡
 ࠩ   ᮮ⢥⢮  ࠩ.  ⮬ 砥
     4- ஢ 蠡 ࠩ.
 ᫨  ࠩ  ࠧ 88,   256 蠡.
 ᫨  ࠩ  ࠧ 1616,   64 蠡.

                               ᥣ ⠭-
                                        1
R#5   A14 A13 A12 A11 A10 A9   1   1   ॣ  
R#11   0   0   0   0   0   0  A16 A15  ⠡ ਡ⮢ ࠩ⮢
2.5.   蠡 ࠩ⮢

     蠡 ࠩ⮢ -   
 । 蠡 ࠩ⮢. 砫  ⮩ 
  ।  ॣ


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