SMSC USB4640i ユーザーズマニュアル
High Speed Inter-Chip USB 2.0 Hub and Flash Media Controller
Datasheet
SMSC USB4640/USB4640i
29
Revision 1.0 (06-01-09)
DATASHEET
The USBDM tool set is available in the USB264x Hub Card reader combo software release package.
To download the software package from SMSC's website, please visit:
To download the software package from SMSC's website, please visit:
https://www2.smsc.com/mkt/CW_SFT_PUB.nsf/Agreements/OBJ+Hub+Card+Reader
to go to the
. Review the license, and if you
agree, check the "I agree" box and then select “Confirm”. You will then be able to download USB264x
Hub Card reader combo release package zip file containing the USBDM tool set.
Hub Card reader combo release package zip file containing the USBDM tool set.
Please note that the following applies to the system values and descriptions when used:
N/A = Not applicable to this part
Reserved = For internal use
8.3.2
EEPROM Data Descriptor
Table 8.1 Internal Flash Media Controller Configurations
ADDRESS
REGISTER NAME
DESCRIPTION
INTERNAL DEFAULT VALUE
00h
USB_SER_LEN
USB Serial String
Descriptor Length
1Ah
01h
USB_SER_TYP
USB Serial String
Descriptor Type
03h
02h-19h
USB_SER_NUM
USB Serial Number
"000008264001"
(See
)
1Ah-1Bh
USB_VID
USB Vendor Identifier
0424
1Ch-1Dh
USB_PID
USB Product Identifier
4040
1Eh
USB_LANG_LEN
USB Language String
Descriptor Length
04h
1Fh
USB_LANG_TYP
USB Language String
Descriptor Type
03h
20h
USB_LANG_ID_LSB
USB Language Identifier
Least Significant Byte
09h
(See
)
21h
USB_LANG_ID_MSB
USB Language Identifier
Most Significant Byte
04h
(See
)
22h
USB_MFR_STR_LEN
USB Manufacturer String
Descriptor Length
10h
23h
USB_MFR_STR_TYP
USB Manufacturer String
Descriptor Type
03h
24h-31h
USB_MFR_STR
USB Manufacturer String
“Generic”
(See
)
32h-5Dh
Reserved
-
00h
5Eh
USB_PRD_STR_LEN
USB Product String
Descriptor Length
30h
5Fh
USB_PRD_STR_TYP
USB Product String
Descriptor Type
03h
60h-99h
USB_PRD_STR
USB Product String
"Ultra Fast Media Reader"
(See
)
9Ah
USB_BM_ATT
USB BmAttribute
80h