Avago Technologies MegaRAID SCSI 320-0X (530) - Manual (Page 26)

3-2 MegaRAID 320-0X Storage Adapter Characteristics
Copyright © 2005 by LSI Logic Corporation. All rights reserved.
3.1.1 Zero-Channel Storage Adapter
The MegaRAID 320-0X is a zero-channel Ultra320 SCSI-to-PCI-X
storage adapter. See
Figure 3.1 and Table 3.1 for information about the
important connectors and headers on the MegaRAID 320-0X storage
adapter.
Figure 3.1 MegaRAID 320-0X Layout
Table 3.1 MegaRAID 320-0X Headers and Connectors
Connector Description Type
J1 I
2
C 4-pin header
Reserved for LSI Logic internal use.
J2 Connector for battery
backup daughter card 40-pin connector
This connector is for an optional daughter card that provides
battery backup on the onboard cache SDRAM.
J3 Universal
Asynchronous
Receiver/Transmitter
(UART) debugging 3-pin connector
Reserved for LSI Logic internal use.
J4 Mode select 2-pin connector
Reserved for LSI Logic internal use.
J5 Clear NVRAM 2-pin connector
Used to clear the contents of the non-volatile random access
memory.
J2
J1
J3
J4
J5
J6
J7
J8
J9