User`s guide

MegaRAID 6Gb/s SAS RAID Controller Family 3-5
Copyright © 2009 by LSI Corporation. All rights reserved.
Note: The SAS 9280DE-8e has the same connectors as the SAS
9280-8e.
Figure 3.2 Card Layout for the SAS 9280-8e RAID Controller
Note:
Connectors J6A1, J6A2, and J6A3 are behind the
LSIiBBU07 when the iBBU is installed, but they are still
accessible.
Table 3. 2 describes the jumpers and connectors on the SAS 9280-8e
RAID controller.
Table 3.2 SAS 9280-8e and SAS 9280DE-8e RAID Controllers –
Connectors
Connector Description Comments
J1A1 Universal Asynchronous
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
2-pin connector
Returns the board settings to the
defaults set in the factory.
J1A4 x4 SAS Ports 4–7 Mini SAS 4x connector
Connects the cables from the controller
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