Overview
22
Table 3-1 defines the connectors on the RAID Controller SRCS16. Figure 3.1 provides the
layout of the controller. The Write Pending connector (J4) provides a LED signal that
indicates a write to disk has not been completed (dirty cache).
Figure 3.2
RAID Controller SRCS16 Board Layout
Table 3-1
Intel® RAID Controller SRCS16 Connector and Jumper Description
Jumpers and
Connectors
Description
Default
Setting
J1
32-bit PCI (open - 64-bit PCI)
Open
J2
BIOS enable; (installed - BIOS disabled)
Open
J3
UART serial I/O connector for test (not present)
Open
J4
Connector for Write Pending Indication LED
Open
J5
Serial I/O connector for Serial EPROM
Open
J6
I
2
C connector, used as the interface for the controller to communicate
with a storage enclosure processor in an enclosure arrangement
Open
J7-J12
Port connectors (see Figure 3.1 for details)
Open
J13
Mode 0 Select (closed - Mode 0)
Open
J14
3.3 V load sharing (open - disable)
Open
J15
Battery backup daughter card connector (not used)
Open
J16, J17, JP1
Reserved for factory use
–
167 mm
56 mm
Port 0 [J7]
Port1 [J8]
Port 2 [J9]
Port 3 [J10]
Port 4 [J11]
Port 5 [J12]
32-bit PCI [J1]
BIOS Enable [J2]
UART Serial I/O [J3]
Write Pending Indication LED [J4]
Serial I/O Connector,
Serial EEPROM [J5]
Serial I2C Connector
(Enclosure Management) [J6]
Reserved
[J17]
3.3V Load
Sharing [J14]
Reserved
[J16]
Battery
Connector
(not used) [J15]
Mode 0 (IOP Reset) [J13]
Speaker
[U6]
Memory
Modules (5)
