512 pixels - Additional graphics mode 512X192.

Mysic by: ALOS(JNR)/SPARK               
                                        
Text from: ONLINE                       
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 (C) V.M.G. Kharkov, Ukraine. 
                              
   Дополнительный  графический режим    
                                        
                512X192                 
                                        
   Предлагаемый режим позволяет располо-
жить на экране 512 точек в строке или 85
символов  с  матрицей  6X8, что позволит
разместить   значительно  большее  коли-
чество  информации и сделать более удоб-working with text, monochrome graphics
oh, terminal programs.         
                                        
   The numbering of elements in the diagram is given from -
regarding the schemePENTAGON (by V.M.G.) and
may not match your scheme.      
                                        
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
                                        
           Diodes - KDS22  D1 - 15ЗЗТМ2               
  D2 - 15ЗЗКП11               
                                        
 (output >--) send a signal from the for-
        the ms who resigns him                 
                                        
 (output <--) send a new signal to the output
        cash, cutting off the old             
                                        
 SEL signal - inverted signal
        from pin 10 ID7                 
                                        
             
            
            
            
             
                  
                  
                  
                  
                  
                                        
              D3 - 15ЗЗИД7              
                                        
   Также  сверху на D38 необходимо напа-
ять  D38' (15ЗЗИР23) всеми выходами сое-
диненную с  D38, а входы соединить с со-
ответствующими  выходами D37. На 1-е вы-
воды  D38 and D38' signals are supplied C3 and
2-D3, and on 11th signal outputs C29 and C3
respectively.    Also on conclusions
9,12,15,16,19 chips D40 required
through resistors 1K supply ground.        
                                        
   Refinement is enabled by setting the bit
1 port #EFF7 and turns off by RESETor
by resetting the same bit. After inclusion in
two areas of memory are formed -
#4000-#57FF  - even bytes on the screen, and
#6000-#77FF  - odd bytes on the screen.
The second screen is addressed similarly
(#C000-#C800 and #E000-#E800) .           
#6000-#77FF  - odd bytes on the screen.
The second screen is addressed similarly
(#C000-#C800 and #E000-#E800) .           
                                        
 Arrangement of bytes on the screen      
                                        
 ┌----┬----┬----┬----┐ ┌----┬----┐  
 │4000│6000│4001│6001│ ... │401F│601F│  
 └----┴----┴----┴----┘ └----┴----┘  
                                        
 Typed and added Vic
                                        
 (C) V.M.G. Kharkov, Ukraine
                         phone: 43-47-39
                                        
                                        
                                        
P.S.In the application there is 'test'
 program that displays an image
    size 512X384 точки.             
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