Piedinature - Pinouts
SCSI External D-Sub (Future Domain)

Reference and Sources:

Seems to be available on some Future Domain SCSI-controllers only.

25 PIN D-SUB FEMALE (At the controller)

25 PIN D-SUB MALE (At the cable)

25 PIN D-SUB FEMALE at the controller.
25 PIN D-SUB MALE at the cable.

Pin	Name	Dir	Description
1	GND	------	Ground
2	DB1	IN/OUT	Data Bus 1
3	DB3	IN/OUT	Data Bus 3
4	DB5	IN/OUT	Data Bus 5
5	DB7	IN/OUT	Data Bus 7
6	GND	------	Ground
7	/SEL	IN/OUT	Select
8	GND	------	Ground
9	TMPWR	IN/OUT	Termination Power
10	/RST	IN/OUT	Reset
11	C/D	OUT	Control/Data
12	I/O	OUT	Input/Output
13	GND	------	Ground
14	DB0	IN/OUT	Data Bus 0
15	DB2	IN/OUT	Data Bus 2
16	DB4	IN/OUT	Data Bus 4
17	DB6	IN/OUT	Data Bus 6
18	PARITY	IN/OUT	Data Parity
19	GND	------	Ground
20	/ATN	IN	Attention
21	/MSG	OUT	Message
22	/ACK	IN	Acknowledge
23	BSY	IN/OUT	Busy
24	/REQ	OUT	Request
25	GND	------	Ground

Note: Direction is Device relative Bus (other Devices).

For more informations, references and sources go to

Piedinature - PinoutsSCSI External D-Sub (Future Domain)