CY7C656XX CYPRESS [Cypress Semiconductor], CY7C656XX Datasheet - Page 16

• Manufacturer Part Number: CY7C656XX
• Manufacturer: CYPRESS [Cypress Semiconductor]

Document #: 38-08037 Rev. *H
Table 4. Device Class Requests (continued)
Hub Class Commands
Table 5. Hub Class Requests
SetInterface
SetAddress
SetDeviceRemoteWakeup
SetDeviceTest_J
SetDeviceTest_K
SetDeviceTest_SE0_NAK
SetDeviceTest_Packet
SetEndpointHalt
ClearDeviceRe-
moteWakeup
ClearEndpointHalt
GetHubStatus
GetPortStatus
ClearHubFeature
ClearPortFeature
ClearPortFeature
SetHubFeature
SetPortFeature
SetPortFeature
Notes
8. Feature selector values for different feature is presented in
9. Selector values for different features are presented in
Request
Request
bmRequestType bRequest
10100000B
00100000B
00100000B
10100011B
00100011B
00100011B
00100011B
00100011B
bmRequestType bRequest
00000001B
00000000B
00000000B
00000000B
00000000B
00000000B
00000000B
00000000B
00000000B
00000000B
0x00
0x00
0x01
0x01
0x01
0x03
0x03
0x03
Table 7 on page
Table 6 on page
0x0000
0x0000
Feature
Selectors
Feature
Selectors
1, 2, 8, 16, 17, 18, 19,
or 20
Feature Selectors
22
(PORT_INDICATOR)
Feature
Selector
0 or 1
Feature
Selectors
2, 4 or 8
Feature
Selector
(PORT_TEST)
0x0B
0x05
0x03
0x03
0x03
0x03
0x03
0x03
0x01
0x01
wValue
17.
[8]
[8]
Alternate
Setting
Device Address 0x0000
0x01
0x02
0x02
0x02
0x02
0x00
0x01
0x00
[8]
[8]
[8]
21
17.
0 or 1
wValue
[8]
0x0000
Byte 0: 0x00
Byte 1: Port
0x0000
Byte 0: 0x00
Byte 1: Port
Byte 0: -
Byte 1: Port
0x0000
Port
Byte 0:
Selectors
1,2, 3, 4 or 5
Byte 1: Port
wIndex
Interface
Number
0x0000
0x0100
0x0200
0x0300
0x0400
0x0000
0x0000
0x0000
wIndex
[9]
0x0004
0x0004
0x0000
0x0000
0x0000
0x0000
0x0000
0x0000
wLength
0x0000
0x0000
0x0000
0x0000
0x0000
0x0000
0x0000
0x0000
0x0000
0x0000
wLength
Hub Status (See Table 11-19
of USB 2.0 Specifications)
Change Status (See Table
11-20 of USB 2.0 Specifica-
tions)
Port Status (See Table 11-21
of USB 2.0 Specifications)
Change Status (See Table
11-20 of USB 2.0 Specifica-
tions)
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
CY7C656xx
Data
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Data
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