SUPER MICRO Computer P8SCI Ultra320 Scsi, Connectors *P8SC8 only, Scsi Channel B, Scsi Channel a

P8SC8/P8SCi User's Manual

Ultra320 SCSI

68-pin Ultra320 SCSI Connectors (JA1 and JA2)

Connectors (*P8SC8 only)

Refer to the table below for the pin definitions of the Ultra320 SCSI connectors located at JA1, and JA2.

(*Please refer to Appendix C for software installation.)

Connector
Contact
Number	Signal Names
1	+DB(12)
2	+DB(13)
3	+DB(14)
4	+DB(15)
5	+DB(P1)
6	+DB(0)
7	+DB(1)
8	+DB(2)
9	+DB(3)
10	+DB(4)
11	+DB(5)
12	+DB(6)
13	+DB(7)
14	+DB(P)
15	GROUND
16	DIFFSENS
17	TERMPW R
18	TERMPW R
19	RESERVED
20	GROUND
21	+ATN
22	GROUND
23	+BSY
24	+ACK
25	+RST
26	+MSG
27	+SEL
28	+C/D
29	+REQ
30	+I/O
31	+DB(8)
32	+DB(9)
33	+DB(10)
34	+DB(11)

Connector
Contact
Number	Signal Names

35-DB(12)

36-DB(13)

37-DB(14)

38-DB(15)

39-DB(P1)

40-DB(0)

41-DB(1)

42-DB(2)

43-DB(3)

44-DB(4)

45-DB(5)

46-DB(6)

47-DB(7)

48-DB(P)

49GROUND

50GROUND

51TERMPW R

52TERMPW R

53RESERVED

54GROUND

55-ATN

56GROUND

57-BSY

58-ACK

59-RST

60-MSG

61-SEL

62-C/D

63-REQ

64-I/O

65-DB(8)

66-DB(9)

67-DB(10)

68-DB(11)

USB0/1 KB/MS

VGA COM1 Parallel Port

JPWAKE1

B1

US

JP

ATX-24 Pin PWR	Fan5	Fan1
JPF
		CPU
E7221		(LGA 775)
CopperRiver
NorthBridge

4-Pin PWR

GLAN1	DIMM	1A
GLAN2	DIMM	1B	Fan2
			Fan3		JF1
	DIMM 2A
	LE1			JLED
GLAN	DIMM 2B
CTRL
GLAN	PCI-X 133/100 MHz		PXH-V	Buzzer
				9
					J

SCSI Channel B

CTRL
			ICH6R
JPL1		SouthBridge
JPL2
B	PCI 33MHz
ChannelSCSI
	PCI-Ex1

PCI-Ex1

JWOR
SATA3 SATA2	SATA1	SATA0

BIOS Battery

WOL

JBT1

JBT1
		Floppy	5J
SCSI CTRL	IPMI		IDE
7902 W		COM2
			USB2/3
JPA1	JWD
			USB6/7

EDJ

SL

J

AChannel

SCSI

J L 1

Fan4

SCSI Channel A

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