Specification
NET2272 USB Peripheral Controller
______________________________________________________________________________
NetChip Technology, Inc., 2003
Patent Pending
335 Pioneer Way, Mountain View, California 94041
TEL (650) 526-1490
FAX (650) 526-1494
http://www.netchip.com
Rev 1.2, October 15, 2003
81
9.1.8 Get String Descriptor 0
Offset
Number of
Bytes
Description
Suggested Value
0
1
Size of this descriptor in bytes
04h
1
1
Descriptor type (string)
03h
2
2
Language ID (English = 09, U.S. = 04)
0409h
9.1.9 Get String Descriptor 1
Offset
Number of
Bytes
Description
Suggested Value
0
1
Size of this descriptor in bytes
26h
1
1
Descriptor type (string)
03h
2
36
Manufacturer Descriptor. The text string is encoded in
UNICODE.
“NetChip Technology”
9.1.10 Get String Descriptor 2
Offset
Number of
Bytes
Description
Suggested Value
0
1
Size of this descriptor in bytes
42h
1
1
Descriptor type (string)
03h
2
64
Product Descriptor. The text string is encoded in
UNICODE.
“NET2272 USB
Peripheral Controller”
9.1.11 Get String Descriptor 3
Offset
Number of
Bytes
Description
Suggested Value
0
1
Size of this descriptor in bytes
0Ah
1
1
Descriptor type (string)
03h
2
8
Serial Number Descriptor. The text string is encoded in
UNICODE.
“1001”
9.1.12 Get Configuration
Offset
Number of
Bytes
Description
Suggested Value
0
1
Returns current device configuration
00h or currently selected
configuration.
9.1.13 Get Interface
Offset
Number of
Bytes
Description
Suggested Value
0
1
Returns current alternate setting for the specified
interface
00h or currently selected
interface.
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