20 Intel® RAID Controller RS2WG160 Hardware User’s Guide
PCI Interface
The Intel
®
RAID Controller RS2WG160 must be installed into a standard x8 or larger
PCI Express* slot that complies with the PCI Express Specification, Revision 2.0. The
controller is PCI Express* 1.0 compatible and is backward-compatible with x8 or larger
slots that are wired with x1, x2, and x4 PCI Express* lanes.
LED Headers
There are 3 2-pin right angled headers present on the board and these headers are used for
connection to external LED which indicate activity on any of the connected HDDs,
indicate fault on any of the connected HDDs and to indicate a pending write command.
Table 5. LED Headers Pin-out
HDD Activity Header (JT4A1) HDD Fault Header (JT4A2) Write Pending Header (JT5A1)
Pin # Name Description Name Description Name Description
1 D_ACTIVE_P
U
330? to
P3V3_DU
AL
GFAULT_PU 330? to
P3V3_DUAL
DIRTY_PU 330? to
P3V3_DUAL
2 D_ACTIVE_
N
Connected to
Dr
ain of Q3L1
GFAULT Connected to Drain
of Q4B1
DIRTY Connected to
Drain of Q2L1
To Next Page
Loading...
Need help?
General
