Supermicro H8DSR-8 User Manual download pdf (Page 41)

Chapter 2: Installation

2-21

Ultra320 SCSI Drive Connectors

Pin Deﬁ nitions (JA1/JB1)

Pin# Deﬁ nition Pin # Deﬁ nition

1 +DB (12) 35 -DB (12)

2 +DB (13) 36 -DB (13)

3 +DB (14) 37 -DB (14)

4 +DB (15) 38 -DB (15)

5 +DB (P1) 39 -DB (P1)

6 +DB (0) 40 -DB (0)

7 +DB (1) 41 -DB (1)

8 +DB (2) 42 -DB (2)

9 +DB (3) 43 -DB (3)

10 +DB (4) 44 -DB (4)

11 +DB (5) 45 -DB (5)

12 +DB (6) 46 -DB (6)

13 +DB (7) 47 -DB (7)

14 +DB (P) 48 -DB (P)

15 Ground 49 Ground

16 DIFFSENS 50 Ground

17 TERMPWR 51 TERMPWR

18 TERMPWR 52 TERMPWR

19 Reserved 53 Reserved

20 Ground 54 Ground

21 +ATN 55 -ATN

22 Ground 56 Ground

23 +BSY 57 -BSY

24 +ACK 58 -ACK

25 +RST 59 -RST

26 +MSG 60 -MSG

27 +SEL 61 -SEL

28 +C/D 62 -C/D

29 +REQ 63 -REQ

30 +I/O 64 -I/O

31 +DB (8) 65 -DB (8)

32 +DB (9) 66 -DB (9)

33 +DB (10) 67 -DB (10)

34 +DB (11) 68 -DB (11)

SCSI Connectors

(H8DSR-8 only)

Refer to the table at right for

pin deﬁ nitions for the Ultra320

SCSI connectors located at

JA1 and JB1.

1 2 ... 36 37 38 39 40 41 42 43 44 45 46 ... 73 74

Comments to this Manuals

No comments

Supermicro H8DSR-8 User Manual Page 41

Comments to this Manuals

Related products and manuals for Motherboards Supermicro H8DSR-8