Sun Microsystems 60 service manual Appendix B Signal Descriptions B-9

TABLE B-4UltraSCSI Connector Pin Assignments (Continued)

Pin	Signal Name	Description
40	Dat<0>_	Data 0
41	Dat<1>_	Data 1
42	Dat<2>_	Data 2
43	Dat<3>_	Data 3
44	Dat<4>_	Data 4
45	Dat<5>_	Data 5
46	Dat<6>_	Data 6
47	Dat<7>_	Data 7
48	Par0 l_	Parity 0
49	Gnd	Ground
50	Term_dis_	Term disable
51	Termpower	Termpower
52	Termpower	Termpower
53	Not used	Undefined
54	Gnd	Ground
55	Atn_	Attention
56	Gnd	Ground
57	Bsy_	Busy
58	Ack_	Acknowledge
59	Rst_	Reset
60	Msg_	Message
61	Sel_	Select
62	Cd_	Command

Appendix B Signal Descriptions B-9