EUROLOGIC MAN-FC2000-RAID Guida Utente Scaricare il pdf (Pagina 16)

Hardware Information

16

Figure 1-1 Block Diagram of Controller Board

DEVICE 0

DEVICE 1

FC_AL ISP

FC_AL ISP

64 BIT DEVICE PCI

Cache SDRAM

1 DIMM

128 - 256 MB

64 Bit

64 Bit

64 Bit

32 Bit

32 Bit

32 Bit

I

2

C

I

2

C

Host PCI

FC_AL ISP

Host

Hardware XOR ASIC

PCI Bridge

CS SDRAM

32MB

21285 Footbridge

SA110

Main CPU

PLD

BBU

Flash

PROM

2MB

Flash

Emulator

Board

NVRAM

I

2

C

Controller

To

DIMM

To CS and

Cache SDRAM

PCI

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