2.2System Configuration

2.2.1ATA interface

Figures 2.2 and 2.3 show the ATA interface system configuration. The drive has a 40-pin PC AT interface connector and supports the PIO transfer till 16.6 MB/s (PIO mode 4), the DMA transfer till 16.6 MB/s (Multiword DMA mode 2), the ultra DMA transfer till 66.6 MB/s (Ultra DMA mode 4), and the ultra DMA transfer till 100 MB/s (Ultra DMA mode 5).

2.2.21 drive connection

Host

HA

(Host adaptor)

Disk drive

AT bus

ATA interface

(Host interface)

 

Figure 2.2 1 drive system configuration

2.2.32 drives connection

Host

HA

(Host adaptor)

AT bus

(Host interface)

Disk drive #0

Disk drive #1

ATA interface

Note:

When the drive that is not conformed to ATA is connected to the disk drive is above configuration, the operation is not guaranteed.

Figure 2.3 2 drives configuration

C141-E110-02EN

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Fujitsu MPG3XXXAT manual System Configuration ATA interface, 2 1 drive connection