3.75 pc 10.25 pc 11.25 pc 38.25 pc
4.333 pc
48.583 pc
52.5 pc
34.5 pc
44.25 pc
1-2 LSI40909G-S Description
The PCI interface includes these features:
•Full 64-bit DMA bus master
•LSIFC909 functionality:
– Zero wait-state bus master data burstsup to 1 Kbyte
– Complies with PCI Local Bus Specification, Revision 2.2
– 3.3 V interface (5.0 V tolerant)
•Serial EEPROM configuration storage
•Card edge keyed as a universal add-in card
1.2.2 FC Interface
The LSIFC909 contains the FC functionality for the LSI40909G-S. The
LSIFC909 generates signal timing and link protocol in compliance with
FC standards.
The FC interface includes these features:
•1 Gigabit Giga-Bit Interface Converter (GBIC) connection
•LSIFC909 functionality:
– Class 3, Arbitrated Loop (AL)
– 2 Kbyte frame payloads
– Multiframe buffering
•1 Gigabit/s serial link
•Link fault LED
1.2.3 Board Characteristics
The LSI40909G-S board characteristics are:
•PCI board dimensions: 168 x 98 mm (6.625 x 3.875 inches)
•PCI Universal 64-bit card edge connector
•FC Link Activity LED
In Chapter 4, “LSI40909G-S Technical Characteristics,” Figure 4.1
illustrates the mechanical drawing for this host adapter board.