Avago Technologies Cache Protection for RAID Controller Cards - Manual (Page 27)

LSI Corporation
- 27 -
12Gb/s MegaRAID SAS RAID Controllers User Guide
April 2014
Chapter 3: MegaRAID SAS RAID Controller Characteristics
12GB/s MegaRAID SAS RAID Controller Family
J6B1 Advanced software options hardware key
header 3-pin header
Enables support for selected advanced features, such as Recovery,
CacheCade®, FastPath, and SafeStore™ disk encryption.
Refer to the MegaRAID Advanced Services Hardware Key Quick
Installation Guide for more information.
J6B2 Default Serial boot ROM (SBR) header 2-pin connector
Reserved for LSI use.
J6B3 Global hard disk drive (HDD) activity LED
header 2-pin connector
Connects to an LED that indicates activity on the drives connected to
the controller.
J6B4 On-board Serial Universal Asynchronous
Receiver/Transmitter (UART) connector 4-pin connector
Reserved for LSI use.
J6B5 Global drive fault LED header 2-pin connector
Connects to an LED that indicates whether a drive is in a fault condition
J6B6 Complex programmable logic device
(CPLD) header 6-pin connector
Reserved for LSI use.
J6B7 Cache write pending header 2-pin connector.
Connector for an LED mounted on the system enclosure. The LED
indicates that the data in the cache has yet to be written to the
storage devices.
Table 4 Jumpers and Connectors (Continued)
Jumper/
Connector
Type Description
B
-%
YH YH
D N
B
-%
YH YH
D N
B
-%
YH YH
D N