System Configuration; Ata Interface; Drive Connection; Drives Connection - Fujitsu MPD3XXXAT Product Manual

2.2

System Configuration

2.2.1

ATA 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 16.7 MB/s (PIO mode 4), the DMA
transfer till 16.7 MB/s (Multiword DMA mode 2), and the ultra DMA transfer till 66.6 MB/s
(Ultra DMA mode 4).
2.2.2

1 drive connection

Host
AT bus
(Host interface)
2.2.3

2 drives connection

Host
AT bus
(Host 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.
HA
(Host adaptor)
ATA interface
Figure 2.2

1 drive system configuration

HA
(Host adaptor)
ATA interface
Figure 2.3

2 drives configuration

C141-E069-02EN
Disk drive
Disk drive #0
Disk drive #1
2 - 3