LSI 25083 User Manual
MegaRAID 6Gb/s SAS RAID Controller Family
3-9
Copyright © 2009 by LSI Corporation. All rights reserved.
Figure 3.4
Card Layout for the MegaRAID SAS 9280-8e RAID
Controller
Controller
Note:
Connectors J6A1, J6A2, and J6A3 are behind the
LSIiBBU07 when the iBBU is installed, but they are still
accessible.
LSIiBBU07 when the iBBU is installed, but they are still
accessible.
describes the jumpers and connectors on the SAS 9280-8e
RAID controller.
Table 3.4
SAS 9280-8e and SAS 9280DE-8e RAID Controllers –
Connectors
Connectors
Connector Description
Comments
J1A1
Universal Asynchronous
Receiver/Transmitter
(UART) debugging
Receiver/Transmitter
(UART) debugging
4-pin connector
Reserved for LSI use.
J1A2
Test header
2-pin connector
Reserved for LSI use.
J1A3
Set Factory Defaults
connector
connector
2-pin connector
Reserved for LSI use.
J1A4
x4 SAS Ports 4–7
SFF-8088 x4 external mini SAS
connector
connector
Connects the cables from the controller
to SAS drives or SATA II drives, or a SAS
expander.
to SAS drives or SATA II drives, or a SAS
expander.
85040-00
J6B2
J6A1
J1A2
J1A1
J1A4
J1B1
J6B1
J1A3
Port
0-3
Port
4-7
J6A2
J6A3