CY4605 Cypress Semiconductor Corp, CY4605 Datasheet - Page 16

• Manufacturer Part Number: CY4605
• Description: KIT EZ-USB HX2LP 2PORT HUB
• Manufacturer: Cypress Semiconductor Corp
• Series: EZ-USB HX2LP™r

Specifications of CY4605

• Main Purpose: Interface, USB 2.0 Hub
• Utilized Ic / Part: CY7C65620
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Secondary Attributes: -
• Embedded: -
• Primary Attributes: -
• Lead Free Status / Rohs Status: Not Compliant

Supported USB Requests
Device Class Commands
Table 5. Device Class Requests
Document Number: 38-08037 Rev. *L
Note
GetDeviceStatus
GetInterfaceStatus
GetEndpointStatus
GetDeviceDescriptor
GetConfigDescriptor
GetDeviceQualifierDe-
scriptor
GetOtherSpeedConfigura-
tionDescriptor
GetConfiguration
SetCongfiguration
GetInterface
SetInterface
SetAddress
SetDeviceRemoteWakeup
SetDeviceTest_J
SetDeviceTest_K
SetDeviceTest_SE0_NAK
SetDeviceTest_Packet
SetEndpointHalt
ClearDeviceRe-
moteWakeup
ClearEndpointHalt
7. Only one configuration is supported in CY7C656xx.
Request
[7]
[7]
bmRequestType bRequest
10000000B
10000001B
10000010B
10000000B
10000000B
10000000B
10000000B
10000000B
00000000B
10000001B
00000001B
00000000B
00000000B
00000000B
00000000B
00000000B
00000000B
00000000B
00000000B
00000000B
0x0B
0x00
0x00
0x00
0x06
0x06
0x06
0x06
0x08
0x09
0x05
0x03
0x03
0x03
0x03
0x03
0x03
0x01
0x01
0xA
0x0000
0x0000
0x0000
0x0001
0x0002
0x0006
0x0007
0x0000
Configuration
Value
0x0000
Alternate
Setting
Device Address 0x0000
0x01
0x02
0x02
0x02
0x02
0x00
0x01
0x00
wValue
0x0000
0x0000
Zero or
Language ID
Zero or
Language ID
Zero or
Language ID
Zero or
Language ID
0x0000
Interface
Number
0x0000
0x0100
0x0200
0x0300
0x0400
0x0000
0x0000
0x0000
0x0000
0x0000
0x0000
wIndex
0x0002
0x0002
0x0002
Descriptor
Length
Descriptor
Length
Descriptor
Length
Descriptor
Length
0x0001
0x0000
0x0001
0x0000
0x0000
0x0000
0x0000
0x0000
0x0000
0x0000
0x0000
0x0000
0x0000
wLength
None
None
None
2 Byte Device Status
2 Byte Interface
Status
2 Byte Endpoint
Status
Descriptor
Descriptor
Descriptor
Descriptor
Configuration Value
None
Interface Number
None
None
None
None
None
None
None
CY7C656xx
Data
Page 16 of 25
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