IEI Technology PCIE-9650, User Manual

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PCIE-9650 PICMG 1.3 CPU Card
Page 23
2.7 PCI Bus Components
2.7.1 PCI Bus Overview
The 33MHz PCI bus connects the Intel® southbridge to the components listed below.
ITE 8211 ATA controller chipset
PCI interface goldfinger
2.7.2 ITE 8211 ATA Controller Chipset
The 40-pin IDE connector on the PCIE-9650 is connected to the ATA/ATAPI-6 ITE 8211
ATA controller chipset, which is then connected to the Intel® ICH8DO southbridge
chipset. The controller and connector are shown in Figure 2-9 below.
Figure 2-9: ATA controller
Two ATA/ATAPI-6 hard disks can be connected to the IDE connector. Specifications for
the ITE 8211 are listed below.
Compatible with ATA/ATAPI-6 specifications
Supports ANSI ATA proposal PIO modes 0, 1, 2, 3, and 4 with flow control,
DMA modes 0, 1, and 2 and Ultra DMA modes 0, 1, 2, 3, 4, 5 and 6.
512 bytes FIFO for data transfer per IDE channel