Chapter 3, Intel Raid Controller Rs2Bl080 Characteristics; Figure 4. Card Layout; Table 1. Jumper Description - Intel RS2BL080 - RAID Controller Hardware User's Manual

3
Intel
Characteristics
JT12
JT13
Jumper Description
JT1 Dirty Cache LED Header
JT2 Drive Activity LED Header
JT3 Board-to-board connector for
Battery Backup Unit
JT4 Drive Fault LED Header
JT6 Internal SAS/SATA Port
Connector, Ports 0-3
JT7 Internal SAS/SATA Port
Connector, Ports 4-7
JT8 Debug Connector
JT9 Set Factory Defaults
Connector
JT10 Debug Connector
2
JT11 Keyed I C Connector
Intel® RAID Controller RS2BL080 Hardware User's Guide
®
RAID Controller RS2BL080
JT10
JT7 JT6
Port Port
JT9
7-4 3-0
JT11
JT8

Table 1. Jumper Description

2-pin connector
2-pin connector
20-pin connector
2-pin connector
SFF8087
SFF8087
2-pin connector
2-pin connector
2-pin connector
3-pin keyed
connector

Figure 4. Card Layout

Type
For connection to enclosure LED. When lit, it
indicates the data in the cache has not been
written to disk.
LED signal for drive activity.
Provides an interface to the daughter card that
contains the battery backup unit.
LED signal for any drive fault.
Connection to SAS/SATA devices.
Connection to SAS/SATA devices.
Reserved.
Resets the board settings to the defaults set in the
factory.
Reserved
Out-of-band enclosure management (SES2)
JT2
JT1
JT4
JT3
AF003198
Comments
13