Product Specification
Page 17
... (IRQ 14 and 15). The Parallel ATA IDE interfaces also support ATAPI devices (such as CD-ROM drives) and ATA devices using the Windows* XP and Windows 2000 operating systems. 17 In Native mode, standard PCI Conventional bus resource steering is used for a maximum of 150 MB/s per connector... The IXP 450's Parallel ATA IDE controller has two bus-mastering Parallel ATA IDE interfaces. For compatibility, the underlying Serial ATA functionality is device driver compatible. • ATA-100: DMA protocol on IDE bus supporting host and target throttling and transfer rates of up to 66 MB/sec....
... (IRQ 14 and 15). The Parallel ATA IDE interfaces also support ATAPI devices (such as CD-ROM drives) and ATA devices using the Windows* XP and Windows 2000 operating systems. 17 In Native mode, standard PCI Conventional bus resource steering is used for a maximum of 150 MB/s per connector... The IXP 450's Parallel ATA IDE controller has two bus-mastering Parallel ATA IDE interfaces. For compatibility, the underlying Serial ATA functionality is device driver compatible. • ATA-100: DMA protocol on IDE bus supporting host and target throttling and transfer rates of up to 66 MB/sec....