Fujitsu MPG3XXXAT Manuale Utente
C141-E110-02EN
2 - 4
IMPORTANT
HA (host adaptor) consists of address decoder, driver, and receiver.
ATA is an abbreviation of "AT attachment". The disk drive is
conformed to the ATA-5 interface.
ATA is an abbreviation of "AT attachment". The disk drive is
conformed to the ATA-5 interface.
At high speed data transfer (PIO mode 3, mode 4, DMA mode 2, ultra
DMA mode 4, or ultra DMA mode 5), occurrence of ringing or
crosstalk of the signal lines (AT bus) between the HA and the disk drive
may be a great cause of the obstruction of system reliability. Thus, it is
necessary that the capacitance of the signal lines including the HA and
cable does not exceed the ATA-3 and ATA-4 standard, and the cable
length between the HA and the disk drive should be as short as
possible.
DMA mode 4, or ultra DMA mode 5), occurrence of ringing or
crosstalk of the signal lines (AT bus) between the HA and the disk drive
may be a great cause of the obstruction of system reliability. Thus, it is
necessary that the capacitance of the signal lines including the HA and
cable does not exceed the ATA-3 and ATA-4 standard, and the cable
length between the HA and the disk drive should be as short as
possible.