net2890 ETC-unknow, net2890 Datasheet - Page 56

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

Specification
6. Standard Device Requests
Standard device requests must be supported by Endpoint 0. See also chapter 9, USB specification. The local
bus CPU decodes the setup packets for Endpoint 0 and generates a response based on the following tables.
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Table 6-1: Standard Request Codes
bRequest
Get_Status
Clear_Feature
Reserved
Set_Feature
Reserved
Set_Address
Get_Descriptor
Set_Descriptor
Get_Configuration
Set_Configuration
Get_Interface
Set_Interface
Synch_Frame
Descriptor Types
Device
Configuration
String
Interface
Endpoint
NetChip Technology, Inc., 1999
Rev 2.0, Draft 9, July 16, 1999
Table 6-2. Descriptor Types
http://www.netchip.com
Value
0
1
2
3
4
5
6
7
8
9
Ah
Bh
Ch
Value
1
2
3
4
5
NET2890 USB Interface Controller
56