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Silicon Labs /Series1 /EFM32GG12B /EFM32GG12B430F512GQ100 /SDIO /CFG0

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Interpret as CFG0

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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 0TUNINGCNT0TOUTCLKFREQ0 (TOUTCLKUNIT)TOUTCLKUNIT 0BASECLKFREQ0 (512B)MAXBLKLEN 0 (C8BITSUP)C8BITSUP 0 (CADMA2SUP)CADMA2SUP 0 (CHSSUP)CHSSUP 0 (CSDMASUP)CSDMASUP 0 (CSUSPRESSUP)CSUSPRESSUP 0 (C3P3VSUP)C3P3VSUP 0 (C3P0VSUP)C3P0VSUP 0 (C1P8VSUP)C1P8VSUP

MAXBLKLEN=512B

Description

Core Configuration 0

Fields

TUNINGCNT

Tuning Counter Value
TOUTCLKFREQ

Timeout Clock Frequency
TOUTCLKUNIT

Timeout Clock Unit in kHz or MHz
BASECLKFREQ

Base Clock Frequency for SD_CLK
MAXBLKLEN

MAX Block Length of Transfer

0 (512B): 512 Bytes are Selected

1 (1024B): 1024 Bytes are Selected

2 (2048B): 2048 Bytes are Selected
C8BITSUP

8-bit Interface Support
CADMA2SUP

ADMA2 Mode Support
CHSSUP

High Speed Mode Support
CSDMASUP

SDMA Mode Support
CSUSPRESSUP

Suspend/Resume Support
C3P3VSUP

Core 3P3V Support
C3P0VSUP

3P0V Support
C1P8VSUP

1P8V Support

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