Regviz

Silicon Labs /Series1 /EFM32GG11B /EFM32GG11B420F2048GL112 /USB /CTRL

Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text

Interpret as CTRL

Share

Cut and paste this URL to share the unmodified register and value:

https://regviz.com/r/Silicon Labs/Series1/EFM32GG11B/EFM32GG11B420F2048GL112/USB/CTRL#0x0

31 2827 2423 2019 1615 1211 87 43 0 0 0 0 0 0 0 0 00 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 (VBUSENAP)VBUSENAP 0 (SELFPOWERED)SELFPOWERED 0 (NONE)LEMOSCCTRL 0 (LEMPHYCTRL)LEMPHYCTRL 0 (LEMIDLEEN)LEMIDLEEN 0 (IDCDEN)IDCDEN 0 (OTGCLKCDIS)OTGCLKCDIS 0 (OTGIDINDIS)OTGIDINDIS 0 (OTGPHYCTRLDIS)OTGPHYCTRLDIS 0 (DISABLED)DCDEN 0 (PDEN)PDEN 0 (SDEN)SDEN

DCDEN=DISABLED, LEMOSCCTRL=NONE

Description

System Control Register

Fields

VBUSENAP

VBUSEN Active Polarity
SELFPOWERED

PHY Power
LEMOSCCTRL

Low Energy Mode Oscillator Control

0 (NONE): Low Energy Mode has no effect on neither USBC or USHFRCO.

1 (GATE): The USBC clock is gated when Low Energy Mode is active.
LEMPHYCTRL

Low Energy Mode USB PHY Control
LEMIDLEEN

Low Energy Mode on Bus Idle Enable
IDCDEN

ID Pull-up Enable
OTGCLKCDIS

OTG CLKC Disable
OTGIDINDIS

OTG ID Input Disable
OTGPHYCTRLDIS

OTG Control Signals to PHY Disable
DCDEN

Data Contact Detection Enable

0 (DISABLED): DCD is disabled.

2 (TIMEOUT): Only DCD timeout will be initiated.

3 (ENABLED): Full DCD operation (physical contact and timeout) will be initiated.
PDEN

Primary Detection Enable
SDEN

Secondary Detection Enable

Links

()

Register License

  • SPDX-License-Identifier: Zlib
  • The licensor of this software is Silicon Laboratories Inc.
  • This software is provided ‘as-is’, without any express or implied
  • warranty. In no event will the authors be held liable for any damages
  • arising from the use of this software.
  • Permission is granted to anyone to use this software for any purpose,
  • including commercial applications, and to alter it and redistribute it
  • freely, subject to the following restrictions:
    1. The origin of this software must not be misrepresented; you must not
  • claim that you wrote the original software. If you use this software
  • in a product, an acknowledgment in the product documentation would be
  • appreciated but is not required.
    1. Altered source versions must be plainly marked as such, and must not be
  • misrepresented as being the original software.
    1. This notice may not be removed or altered from any source distribution.
 ()

Register Reference

https://github.com/cmsis-svd/cmsis-svd-data