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Watrt7年前 (2019-04-20)硬件接口24970

Parallel/Centronics port


 
25 PIN D-SUB MALE connector



 
36 PIN CENTRONICS MALE connector


Pin
(25 pin)
Pin
(36 pin)
Signal
name
Direct.Register
bit
11StrobeIn/OutControl-0
22Data0OutData-0
33Data1OutData-1
44Data2OutData-2
55Data3OutData-3
66Data4OutData-4
77Data5OutData-5
88Data6OutData-6
99Data7OutData-7
1010AckInStatus-6
1111BusyInStatus-7
1212Paper-OutInStatus-5
1313SelectInStatus-4
1414LinefeedIn/OutControl-1
1532ErrorInStatus-3
1631ResetIn/OutControl-2
1736Select-PrinterIn/OutControl-3
-18,35+5V--
-15,34n.c.--
18-2516,17,
19-30,
33
Ground--


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