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Text File  |  1992-02-16  |  1KB  |  36 lines
  1. {******************************************************
  2. * Verbindungslisten-Demo für einen 8031-Mikrocomputer *
  3. *  IC1   = 8031                                       *
  4. *  IC2   = 74LS373                                    *
  5. *  IC3   = 2764 / 27128                               *
  6. *  R1    = 8.2K                                       *
  7. *  C1=C2 = 30pF                                       *
  8. *  C3    = 10uF                                       *
  9. *  Q1    = 11.0592 MHz                                *
  10. ******************************************************}
  11.  
  12. { Datenleitungen }
  13. IC1  [32-39] = IC2  [4,14,7,13,8,17,18,3] = IC3 [19-15,13-11] ;
  14.  
  15. { Adressleitungen }
  16. IC1  [21-26] = IC3  [25,24,21,23,2,26] ;
  17. IC2  [5,15,6,12,9,16,19,2] = IC3  [3-10] ;
  18.  
  19. { Steuerleitungen }
  20. IC1  30 =  IC2  11 ;
  21. IC1  29 =  IC3  22 ;
  22.  
  23. { Port-Leitungen }
  24. IC1 [1-15] = CON1 [1-15] ;
  25.  
  26. { Stromversorgung }
  27. "Vcc"   IC1 40 = C3 + = IC2 20 = IC3 [1,27,28] = CON2 1 ;
  28. "GND"   IC1 20 = IC1 31 = IC2 [1,10] = IC3 [20,14] = R1 1 = C[1-2] 1 = CON2 2 ;
  29.  
  30. { Einzelverbindungen }
  31. IC1 9 = C3 - = R1 2 ;
  32. C1 2 = Q1 1 = IC1 18 ;
  33. C2 2 = Q1 2 = IC1 19 ;                      
  34.  
  35.  
  36.