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Silicon Labs /Series0 /EFM32WG /EFM32WG990F128 /EMU /EM4CONF

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Interpret as EM4CONF

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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 (VREGEN)VREGEN 0 (BURTCWU)BURTCWU 0 (ULFRCO)OSC0 (BUBODRSTDIS)BUBODRSTDIS 0 (LOCKCONF)LOCKCONF

OSC=ULFRCO

Description

Energy mode 4 configuration register

Fields

VREGEN

EM4 voltage regulator enable
BURTCWU

Backup RTC EM4 wakeup enable
OSC

Select EM4 duty oscillator

0 (ULFRCO): ULFRCO is available.

1 (LFRCO): LFRCO is available. Can only be set if LFRCO is running before EM4/backup entry.

2 (LFXO): LFXO is available. Can only be set if LFXO is available before EM4/backup entry.
BUBODRSTDIS

Disable reset from Backup BOD in EM4
LOCKCONF

EM4 configuration lock enable

Links

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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.
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Register Reference

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