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Game-




 

, , . IBM PC Game port, . 4 (X1, X2, Y1 Y2), , 4 . . X1 -, Y1 -, X2 , Y2 . X1 , Y1 , X2 ( Y1). .

() USB -. , ( ).

Game- - 201h, . . . 8.19. , , ( , ). , . , , (. ), . (201h), 03 . 03, . GND , . -. 0-100

T()=24,2+11×R().

, ( 1,12 ) . - , .

 

. 8.19.

- DB-15S. . 8.20. +5 , GND (. 8.20). 57. , , GND, , + 5 . ( ) Y- -. Game MIDI-, -, (. . 8.18). MIDI 12 15, GND +5V. MIDI MIDI.

 

8.20. MIDI

 

7 #2 14
6 #1 10
5 #2 7
4 #1 2
3 Y- (Y2) 13
2 X- (X2) 11
1 Y- (Y1) 6
0 X- (X1) 3
- GND 4, 5, (12)
- +5 1, 8, 9, (15)
- MIDI In (Rx) ( ) 15
- MIDI Out (Tx) ( ) 12

 

. 8.20.

BIOS Int 15h AH=84h. DX :

♦ DX=0 , AL[7:4] ( 201h);

♦ DX=1 X, Y ( , BX) ( , DX).

DX CF=1. Windows.

 

 

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