Avago Technologies SAS 9200-8e Host Bus Adapter - Manual (Page 22)

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
Activity LED Headers (J4 and J5). The LSISAS9201-16i HBA has two 4-pin, right-angle, 0.1-in. pitch headers for
driving external activity LEDs.
UART Connector (J1). The UART connector debug port requires a special cable and LSI support to gather detailed
IOC status.
Table 20 LSISAS9201-16i LED Header for J4
Pin Function
1 3.3 V
2 Port C
3 Port D
4 3.3 V
Table 21 LSISAS9201-16i LED Header for J5
Pin Function
1 3.3 V
2 Port A
3 Port B
4 3.3 V
Table 22 LSISAS9201-16i UART Pinout
Pin Function
1 UART_TX
2 Gnd
3 UART_RX
4 3.3 V