net2890 ETC-unknow, net2890 Datasheet - Page 60

• Manufacturer Part Number: net2890
• Description: Interface Controller
• Manufacturer: ETC-unknow

Specification
Get Configuration Descriptor (continued)
Offset
OUT Endpoint 3 Descriptor
IN Endpoint 4 Descriptor
6.1.6 Get String Descriptor 0
Offset
6.1.7 Get String Descriptor 1
Offset
____________________________________________________________________________________
0
1
2
3
4
6
0
1
2
3
4
6
0
0
Number of
Number of
Number of
Bytes
Bytes
Bytes
38
1
1
1
1
2
1
1
1
1
1
2
1
4
Size of this descriptor
Descriptor Type (endpoint)
Endpoint Address
bit 7 = direction (1 = IN, 0 = OUT)
bits 6:4 = reserved
bits 3:0 = endpoint number
Endpoint Attributes
bits 7:2 = reserved
bits 1:0
00 = Control
01 = Isochronous
10 = Bulk
11 = Interrupt
Maximum packet size of this endpoint for bulk mode
Interval for polling endpoint
Size of this descriptor
Descriptor Type (endpoint)
Endpoint Address
bit 7 = direction (1 = IN, 0 = OUT)
bits 6:4 = reserved
bits 3:0 = endpoint number
Endpoint Attributes
bits 7:2 = reserved
bits 1:0
00 = Control
01 = Isochronous
10 = Bulk
11 = Interrupt
Maximum packet size of this endpoint for bulk mode
Interval for polling endpoint
Language ID (English = 09, U.S. = 04)
Manufacturer Descriptor. The text string is encoded in
UNICODE.
335 Pioneer Way, Mountain View, California 94041
TEL [phone] FAX [phone]
NetChip Technology, Inc., 1999
Rev 2.0, Draft 9, July 16, 1999
http://www.netchip.com
Description
Description
Description
NET2890 USB Interface Controller
Suggested Value
Suggested Value
Technology”
“NetChip
04h, 03h,
26h, 03h,
0409h
Suggested
Value
0040h
0040h
07h
05h
03h
02h
00h
07h
05h
84h
02h
00h
60