Intel SRCSASLS4I - RAID Controller, Hardware User'S Manual

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Intel® RAID Controller SRCSASLS4I Hardware User’s Guide 11
3
Intel
®
RAID Controller SRCSASLS4I
Characteristics
Figure 4. Card Layout
s
AF002637
Jumper Description Type Comments
J1 Drive Fault LED Header 8x2 header LED signal support for front panel drive fault per
port.
J2 Dirty Cache LED Header 2-pin connector For connection to enclosure LED. When lit,
indicates the data in the cache has not been
written to disk.
J3 Drive Activity LED Header 2-pin connector LED signal for drive activity.
J4 Debug Connector 2-pin connector Reserved
J5 Universal Asynchronous
Receiver/Transmitter (UART)
4-pin connector For factory and debug use.
J6 Mode 0 Select 2-pin connector No jumper is required for normal operation.
Setting the controller to Mode 0 holds the I/O
processor in reset for firmware recovery.
•
No jumper = Normal operational mode.
•
Jumper = Mode 0 for firmware recovery;
requires a firmware recovery utility and
firmware image file.
J7 Keyed I
2
C Connector 3-pin keyed
connector
Out-of-band enclosure management (SES2)