Avago Technologies SAS 9200-8e Host Bus Adapter - Manual (Page 28)

LSI Corporation
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PCI Express to 6Gb/s Serial Attached SCSI (SAS) Host Bus Adapters User Guide
May 2013 Host Bus Adapter Characteristics
Characteristics of the LSI 6Gb/s HBAs
UART Connector (J3). The UART connector debug port requires a special cable and LSI support to gather detailed
IOC status.
3.1.12.4 Physical Characteristics
The LSISAS9207-8i HBA is a 6.6-in. × 2.7-in., low-profile board. The component height on the top and bottom of the
LSISAS9207-8i HBA is in accordance with the PCIe specification. The following figure shows the board layout.
Figure 13 LSISAS9207-8i Board Layout
 EC1: PCIe x8-lane board edge connector
 J5, J6: SFF-8087 mini-SAS, internal connectors
 CR1: Heartbeat LED
 J3: UART connection
3.1.13 LSISAS9208-8i HBA Characteristics
3.1.13.1 Memory
The LSISAS9208-8i HBA provides one 4 M × 16-bit Flash ROM for storing the firmware and BIOS.
3.1.13.2 LED
The LSISAS9208-8i HBA heartbeat LED, CR1, blinks green to indicate that the HBA is capable of general activity.
3.1.13.3 Connectors
This section describes the different connectors on the LSISAS9208-8i HBA. See Figure 14 for connector locations.
Table 26 LSISAS9207-8i UART Pinout
Pin Function
1 UART0_TX
2 Gnd
3 UART0_RX
4 +1.8 V
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*
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