Re: [PATCH 2.6.19] mmc: Add support for SDHC cards

[Pierre Ossman]

Pavel Machek wrote:
> Would you describe what SDHC is? I know SD flash cards, and IIRC SDIO
> cards exist, with functionality such as bluetooth...? But SDHC?
>
>   

SDHC is short for "Secure Digital High Capacity". It's simply SD flash
cards than conform to a new version of the protocol, a version where
addressing is done on a sector (512 byte) basis instead of bytes.

Rgds

-- 
     -- Pierre Ossman

  Linux kernel, MMC maintainer        http://www.kernel.org
  PulseAudio, core developer          http://pulseaudio.org
  rdesktop, core developer          http://www.rdesktop.org

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