Highly Integrated Full Featured Hi-Speed USB 2.0 ULPI Transceiver
Datasheet
Table 7.1 ULPI Register Map (continued)
ADDRESS (6BIT)
DEFAULT
STATE
REGISTER NAME
READ
WRITE
34-35h
SET
CLEAR
Reserved
00h
00h
04h
00h
Vendor Rid Conversion
USB IO & Power Management
Reserved
36-38h
39-3Bh
36h
39h
37h
3Ah
38h
3Bh
3C-3Fh
Note 7.1 Dynamically updates to reflect current status of interrupt sources.
7.1.1
ULPI Register Set
The following registers are used for the ULPI interface.
7.1.1.1
Vendor ID Low
Address = 00h (read only)
FIELD NAME
BIT
ACCESS
DEFAULT DESCRIPTION
24h SMSC Vendor ID
Vendor ID Low
7:0
rd
7.1.1.2
Vendor ID High
Address = 01h (read only)
FIELD NAME
BIT
ACCESS
DEFAULT DESCRIPTION
04h SMSC Vendor ID
Vendor ID High
7:0
rd
7.1.1.3
Product ID Low
Address = 02h (read only)
FIELD NAME
BIT
ACCESS
DEFAULT DESCRIPTION
07h SMSC Product ID
Product ID Low
7:0
rd
7.1.1.4
Product ID High
Address = 03h (read only)
Revision 1.0 (07-14-09)
SMSC USB3320
DATA6S2HEET
SMSC [ SMSC CORPORATION ]
