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Product Description
1.6.1Direct AGP
Direct (integrated) AGP is a
∙Pipelined memory read and write operations that hide memory access latency
∙Demultiplexing of address and data on the bus for nearly 100 percent bus efficiency
For information about
The location of the VGA port connector
Obtaining the Accelerated Graphics Port Interface Specification
Refer to
Figure 4, page 39
Table 2, page 13
1.6.2USB
The board supports up to four USB ports; one USB peripheral can be connected to each port. For more than four USB devices, an external hub can be connected to any of the ports. Two USB ports are implemented with stacked back panel connectors. The other two ports can be routed from the connector at location J7A1 via a cable to the front panel. The board fully supports UHCI and uses
∙Support for
∙Automatic mapping of function to driver and configuration
∙Support for isochronous and asynchronous transfer types over the same set of wires
∙Support for up to 127 physical devices
∙Guaranteed bandwidth and low latencies appropriate for telephony, audio, and other applications
∙
✏NOTE
Computer systems that have an unshielded cable attached to a USB port may not meet FCC Class B requirements, even if no device or a
For information about
The location of the USB connectors on the back panel
The signal names of the USB connectors
The location of the USB port connector for the front panel
The signal names for the USB port connector for the front panel
The USB and UHCI specifications
Refer to
Figure 4, page 39
Table 17, page 40
Figure 6, page 46
Table 30, page 47
Table 2, page 13
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