Intel AXXROMBSASMR, Hardware User'S Manual

Page: 23 / 40

Intel® Integrated RAID Module SROMBSASMR Hardware User’s Guide 13
3
Intel
®
Integrated RAID Module
SROMBSASMR Characteristics
AF003065
J1- J4
J6 J7
J5
J8
LSI
Figure 4. Card Layout
Table 1. Jumper Description
s
Jumper Description Type Comments
J1 - J4 Internal SAS/SATA Port
Connectors, Ports 0-3
Connection to SAS/SATA devices:
•
J1 = SAS/SATA Port 0
•
J2 = SAS/SATA Port 1
•
J3 = SAS/SATA Port 2
•
J4 = SAS/SATA Port 3
J5 Board-to-board connector for
Battery Backup Unit
20-pin connector Provides an interface to the daughter card that
contains the battery backup unit.
J6 Universal Asynchronous
Receiver/Transmitter (UART)
4-pin connector Not populated and should not be used.
J7 Keyed I
2
C Connector 3-pin keyed
connector
Out-of-band enclosure management (SES2)
J8 Debug Connector 4-pin connector Reserved