Universal Serial Bus (Usb); Scsi - Intel SRPL8 Product Manual

Intel server system product guide
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Universal Serial Bus (USB)

The SRPL8 server provides two external USB connectors at the back panel. Table 24 lists the
pinout for each connector.
4
1
OM08036
Table 24.
USB Connector Pinout
Pin
Signal
A1
VCC
A2
DataL0
A3
DataH0
A4
GND
B1
VCC
B2
DATAL1
B3
DATAH1
B4
GND

SCSI

34
68
Table 25.
Wide SCSI Connector Pinout
Pin
Signal
1-16
GND
17
TERMPWR
18
TERMPWR
19
Reserved
20-34
GND
35
DB12_L
36
DB13_L
37
DB14_L
38
DB15_L
39
DBP1_L
40
DB0_L
41
DB1_L
42
DB2_L
43
DB3_L
44
DB4_L
45
DB5_L
46
DB6_L
47
DB7_L
48
DBP _L
178
Notes
Over current monitor line port 0
Differential data line paired with DATAH0
Differential data line paired with DATAL0
Cable ground
Over current monitor line port 1
Differential data line paired with DATAH1
Differential data line paired with DATAl1
Cable ground
1
35
OM08027
Pin
Signal
49-50
GND
51
TERMPWR
52
TERMPWR
53
Reserved
54
GND
55
ATN_L
56
GND
57
BSY_L
58
ACK_L
59
RST_L
60
MSG_L
61
SEL_L
62
C/D_L
63
REQ_L
64
I/O_L
65
DB8_L
66
DB9_L
67
DB10_L
68
DB11_L
Technical Reference

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