Black Box IEEE 1284 manual Appendix Interface Connections, PinCentronics Parallel Port Connections

IEEE 1284 SERIAL TO PARALLEL CONVERTER

Appendix: Interface Connections

36-Pin Centronics Parallel Port Connections

Pin	Description	Direction
1	Strobe	Output
2	Data bit 0	}
3	Data bit 1
4	Data bit 2
5	Data bit 3		I/O
6	Data bit 4
7	Data bit 5
8	Data bit 6
9	Data bit 7
10	Acknowledge	Input (active low)
11	Busy	Input (active high)

12Paper end

13Select

16Logic Ground

17Chassis Ground

18+5 volts

	(19, 20, 21, 22, 23, 24,	} Ground
	25, 26, 27, 28, 29, 30)
31	Init
32	Error
36	nSelectIn

Note: All other pins are unconnected.

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