Udc Data Register 15 - Intel IXP45X Developer's Manual

USB 1.1 Device Controller—Intel
Processors
8.5.45

UDC Data Register 15

Endpoint 15 is an interrupt IN endpoint that is 8 bytes deep. Data must be loaded via
direct Intel XScale processor writes.
Because the USB system is a host-initiator model, the host must poll Endpoint 15 to
determine interrupt conditions. The UDC cannot initiate the transaction.
Register Name:
0 x C800B0E0
Hex Offset Address:
Register
Universal Serial Bus Device Endpoint 15 Data Register
Description:
Access: Write
31
Bits
31:8
7:0
August 2006
Order Number: 306262--, Revision: 004US
® ®
IXP45X and Intel IXP46X Product Line of Network
Bits
(Reserved)
X
Resets (Above)
Register
Name
Reserved for future use.
DATA Top of endpoint data currently being loaded.
Intel
UDDR15
0x00000000
Reset Hex Value:
UDDR15
Description
® ®
IXP45X and Intel IXP46X Product Line of Network Processors
(UDDR15)
8 7
(8-Bit Data)
0 0 0 0 0 0 0
Developer's Manual
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