CS5535-UDCF AMD (ADVANCED MICRO DEVICES), CS5535-UDCF Datasheet - Page 307

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CS5535-UDCF

Manufacturer Part Number
CS5535-UDCF
Description
Manufacturer
AMD (ADVANCED MICRO DEVICES)
Datasheet

Specifications of CS5535-UDCF

Operating Temperature (min)
0C
Operating Temperature (max)
85C
Operating Temperature Classification
Commercial
Mounting
Surface Mount
Lead Free Status / RoHS Status
Compliant

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Part Number
Manufacturer
Quantity
Price
Part Number:
CS5535-UDCF
Manufacturer:
AMD
Quantity:
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CS5535-UDCF
Manufacturer:
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Quantity:
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USB Controller Register Descriptions
6.5.4.21 Host Controller Root Hub Status (USBC_HcRhStatus)
USB Memory Offset
Type
Reset Value
This register is reset by the UsbReset state.
Note: Read back are 0s.
AMD Geode™ CS5535 Companion Device Data Book
31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10
30:18
14:2
Bit
31
17
16
15
1
0
HCD:
HC:
Name
ClearRemote
WakeupEnable
RSVD
OverCurrent
IndicatorChange
Dual Function
Dual Function
RSVD
OverCurrent
Indicator
Dual Function
50h
R/W
R/W
00000000h
RSVD
HCD
R/W
R/W
R/W
R/W
R/W
R/W
WO
R
USBC_HcRhStatus Bit Descriptions
USBC_HcRhStatus Register Map
R/W
R/W
R/W
R/W
HC
RO
RO
RO
RO
Description
Clear Remote Wakeup Enable. Writing a 1 to this bit clears
DeviceRemoteWakeupEnable. Writing a 0 has no effect.
Reserved. Read/write 0s.
Over Current Indicator Change. This bit is set when OverCur-
rentIndicator changes. Writing a 1 clears this bit. Writing a 0 has
no effect.
Read: Local Power Status Change. Not supported. Always
read 0.
Write: Set Global Power. Write a 1 issues a SetGlobalPower
command to the ports. Writing a 0 has no effect.
Read: Device Remote Wakeup Enable. This bit enables ports'
ConnectStatusChange as a remote wakeup event.
0: Disabled.
1: Enabled.
Write: Set Remote Wakeup Enable. Writing a 1 sets DeviceRe-
moteWakeupEnable. Writing a 0 has no effect.
Reserved. Read/write 0s.
Over Current Indicator. This bit reflects the state of the OVR-
CUR pin. This field is only valid if NoOverCurrentProtection and
OverCurrentProtectionMode are cleared.
0: No over-current condition.
1: Over-current condition.
Read: Local Power Status. Not Supported. Always read 0.
Write: Clear Global Power. Writing a 1 issues a ClearGlo-
balPower command to the ports. Writing a 0 has no effect.
9
RSVD
8
31506B
7
6
5
4
3
2
1
307
0

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