IEI Integration PICOe-945GSE - Manual (Page 42)

PICOe-945GSE Half-Size CPU Card
Page 42
2.5.8 Intel
®
ICH7-M USB Controller
Up to seven high-speed, full-speed or low-speed USB devices are supported by the
ICH7-M on the PICOe-945GSE. High-speed USB 2.0, with data transfers of up to
480MB/s, is enabled with the ICH7-M integrated Enhanced Host Controller Interface
(EHCI) compliant host controller. USB full-speed and low-speed signaling is supported by
the ICH7-M integrated Universal Host Controller Interface (UHCI) controllers.
The seven USB ports implemented on the PICOe-945GSE are connected to three internal
connectors and one external connector. See
726H
Figure 2-13.
Figure 2-13: Onboard USB Implementation
2.6 LPC Bus Components
2.6.1 LPC Bus Overview
The ICH7-M LPC bus is connected to components listed below:
Super I/O chipset
LPC Serial Port Chipset