CY7C65640-LFC Cypress Semiconductor Corp, CY7C65640-LFC Datasheet - Page 19

• Manufacturer Part Number: CY7C65640-LFC
• Manufacturer: Cypress Semiconductor Corp

Specifications of CY7C65640-LFC

• Operating Temperature (min): 0C
• Operating Temperature Classification: Commercial
• Operating Temperature (max): 70C
• Rad Hardened: No
• Lead Free Status / Rohs Status: Not Compliant

Table 9-2. Hub Class Requests (continued)
Table 9-3. Hub Class Feature Selector
Document #: 38-08019 Rev. *E
SetHubFeature
SetPortFeature
SetPortFeature
SetPortFeature
GetHubDescriptor
ClearTTBuffer
ResetTT
GetTTState
StopTT
C_HUB_LOCAL_POWER
C_HUB_OVER_CURRENT
PORT_CONNECTION
PORT_ENABLE
PORT_SUSPEND
PORT_RESET
PORT_POWER
PORT_LOW_SPEED
C_PORT_CONNECTION
C_PORT_ENABLE
C_PORT_SUSPEND
C_PORT_OVER_CURRENT
C_PORT_RESET
PORT_TEST
PORT_INDICATOR
Notes:
ClearPortFeature
7.
8.
Request
Selector values for different feature is presented in Table 9-5.
Selector values for different feature is presented in Table 9-4.
Feature Selector
bmRequestType bRequest
00100011B
00100000B
00100011B
00100011B
00100011B
10100000B
00100011B
00100000B
10100011B
00100011B
Recipient
Hub
Port
Hub
Port
Port
Port
Port
Port
Port
Port
Port
Port
Port
Port
Port
0X0A
0x01
0x03
0x03
0x03
0x03
0x06
0x08
0x09
0x0B
Feature
Selectors
(PORT_INDICATOR)
Feature
Selector
Feature
Selectors
2, 4 or 8
Feature
Selector
(PORT_TEST)
Feature
Selector
(PORT_INDICATOR)
Descriptor Type and
Descriptor Index
Dev_Addr, EP_Num
0x0000
TT_Flags
0x0000
Value
17
22
16
18
19
20
21
0
1
0
1
2
4
8
9
wValue
[6]
[6]
[6]
[6]
[6]
21
22
22
Byte 0:
Selectors
0, 1, 2, or 3
Byte 1: Port
0x0000
Port
Byte 0:
Selectors
1,2, 3, 4 or 5
Byte 1: Port
Byte 0:
Selectors
0, 1, 2, or 3
Byte 1: Port
TT_Port
Byte 0: 0x00
Byte 1: Port
Byte 0: 0x00
Byte 1: Port
Byte 0: 0x00
Byte 1: Port
wIndex
[7]
[8]
[7]
0x0000
0x0000
0x0000
0x0000
0x0000
Hub
Descriptor
Length
0x0000
0x0000
TT State
Length
0x0000
wLength
None
TetraHub STALLs this
request
None
None
None
None
None
TT State
None
CY7C65640
Data
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