Intel US15W Computer Hardware User Manual


 
Crown Beach Board
User’s Manual 18
Document Number: 320264
Crown Beach. The Mott Canyon 4 card is required to enable the High Definition Audio
functionality. See Appendix A
for more information on the Mott Canyon 4 card.
2.5.6 PATA Storage
The Crown Beach Board provides only one desktop, 40-pin, PATA66/100 connector
that supports master and slave devices.
2.5.7 USB Connectors
The Intel® SCH provides eight USB 2.0 ports.
Four ports are routed to the back panel’s two stacked USB connectors. USB ports
[1:0] and [4:3] are routed to the back of the chassis.
Port 2 is the client-mode connector and is routed to the back of the chassis with a
Mini-B connector.
Ports [7:5] are routed to the front panel headers (USB FPIO, Duck Bay, and
Sideband Header) and to the Sideband headers (Duck Bay, Upham USB).
For wireless solutions port 0 is also used with stuffing options for the PCI Express*
Mini Card. OC [7:0] # is available for over-current detection.
Port 5 is disabled by default due to enabling of PCI Express* Mini Card A Slot.
Note: USB port 0 functionality is impacted if rework is performed to enable the PCI Express*
Mini Card B Slot.
2.5.8 LPC Slot
The H8S/2117 serves as a keyboard controller on the customer reference board.
Note: Other solutions, such as a mouse controller, can be tested in the LPC slot while H8S is
held in reset.
LPC slot and sideband header are supported.
Docking and DMA are not supported by the Intel® SCH on Crown Beach.
Port 80-83 is implemented using the EPM7064AE device down on the motherboard
with 4, seven-segment displays on the LPC bus.
An option for connecting the cable to front panel or chassis is available.
2.5.9 System Management Controller (SMC)/Keyboard
Controller (KBC)
Renesas Technology* H8S serves as both SMC and KBC for the platform. The
SMC/KBC controller supports: