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Connector pinout: Macintosh Mouse


Macintosh Mouse

9 PIN D-SUB FEMALE at the computer.



9 PIN D-SUB MALE at the mouse cable.



pinnamedirectiondescriptioncolor
1CGND------Chassis ground
2+5VOUT+5 VDC
3CGND------Chassis ground
4X2INHorizontal movement line (connected to VIA PB4 line)
5X1INHorizontal movement line (connected to SCC DCDA-line)
6n/c-Not connected
7SW-INMouse button line (connected to VIA PB3)
8Y2INVertical movement line (connected to VIA PB5 line)
9Y1INVertical movement line (connected to SCC DCDB-line)