W90N740CD WINBOND [Winbond], W90N740CD Datasheet - Page 139

• Manufacturer Part Number: W90N740CD
• Description: 32-Bit ARM7TDMI-Based Micro-Controller
• Manufacturer: WINBOND [Winbond]

Host Controller Root Hub Port Status (HcRhPortStatus [1:2])
This register is reset by the U
HcRhPortStatus [1]
HcRhPortStatus [2]
Register: HcRhPortStatus[1:2]
Bits
0
1
2
3
4
Register
Reset
0
0
0
0
0
0xFFF0.5054
0xFFF0.5058
Address
R/W
R/W
R/W
R/W
R/W
R/W
SB
Description
(Read) CurrentConnectStatus
NOTE: If DeviceRemoveable is set (not removable) this bit is always '1'.
(Write) ClearPortEnable
Writing '1' a clears PortEnableStatus. Writing a '0' has no effect.
(Read) PortEnableStatus
(Write) SetPortEnable
Writing a '1' sets PortEnableStatus. Writing a '0' has no effect.
(Read) PortSuspendStatus
(Write) SetPortSuspend
Writing a '1' sets PortSuspendStatus. Writing a '0' has no effect.
(Read) PortOverCurrentIndicator
table of none-2 supports global over-current reporting. This bit reflects
the state of the OVRCUR pin dedicated to this port. This field is only valid
if NoOverCurrentProtection is cleared and
OverCurrentProtectionMode is set.
(Write) ClearPortSuspend
Writing a '1' initiates the selective resume sequence for the port. Writing
a '0' has no effect.
(Read) PortResetStatus
(Write) SetPortReset
Writing a '1' sets PortResetStatus. Writing a '0' has no effect.
R/W
R/W Host Controller Root Hub Port Status [1]
R/W Host Controller Root Hub Port Status [2]
R
ESET
0 = No device connected.
1 = Device connected.
0 = Port disabled.
1 = Port enabled.
0 = Port is not suspended
1 = Port is selectively suspended
0 = No over-current condition
1 = Over-current condition
0 = Port reset signal is not active.
1 = Port reset signal is active.
state.
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W90N740CD/W90N740CDG
Description
0x0000.0000
0x0000.0000
Reset Value