Aopen ax4r plus Benutzerhandbuch
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ATA/100 is a new IDE specification under developing. ATA/100 uses both rising edge and falling edge as
ATA/66
but clock cycle
time is reduced to 40ns. The data transfer rate is (1/40ns) x 2 bytes x 2 = 100MB/s. To use ATA/100, you need special 80-wire
IDE cable, the same as ATA/66.
IDE cable, the same as ATA/66.
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Compared to traditional ATA/100, ATA/133 has been up to 33 percent increase in interface speed with transfer rate of 133MB/s.
ATA/133 performance is ideal for new operating systems, such as Window XP, that demand more storage space and faster data
transfer rates from more responsive computing experiences.
ATA/133 performance is ideal for new operating systems, such as Window XP, that demand more storage space and faster data
transfer rates from more responsive computing experiences.
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BIOS is a set of assembly routine/program that reside in
EPROM
or
Flash ROM
. BIOS controls Input/output devices and other
hardware devices of motherboard. In general, to provide hardware independent portability, operation system and drivers is
required to access BIOS without directly access hardware devices.
required to access BIOS without directly access hardware devices.