Altera cyclone V Technical Reference page 2132

18-42
gotgctl
Bit
19
bsesvld
18
asesvld
17
dbnctime
16
conidsts
Altera Corporation
Name
Mode: Device only. Indicates the Device mode
transceiver status. In OTG mode, you can use this bit
to determine IF the device is connected or
disconnected. If you do not enable OTG features
(such as SRP and HNP), the read reset value will be 1.
The vbus assigns the values internally for non-SRP or
non-HNP configurations.
Value
0x0
0x1
Mode: Host only. Indicates the Host mode transceiver
status. If you do not enabled OTG features (such as
SRP and HNP), the read reset value will be 1.The vbus
assigns the values internally for non-SRP or non-HNP
configurations.
Value
0x0
0x1
Mode: Host only. Indicates the debounce time of a
detected connection.
Value
0x0
0x1
Mode: Host and Device. Indicates the connector ID
status on a connect event.This bit is valid only for
Host and Device mode.
Value
0x0
0x1
Description
Description
B-session is not valid
B-session is valid
Description
A-session is not valid
A-session is valid
Description
Long debounce time, used FOR physical
connections (100 ms + 2.5 s)
Short debounce time, used FOR soft
connections (2.5 s
Description
The DWC_otg core is in A-Device mode
The otg core is in B-Device mode
cv_5v4
2016.10.28
Access Reset
RO 0x0
RO 0x0
RO 0x0
RO 0x1
USB 2.0 OTG Controller
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