lists.openwall.net   lists  /  announce  john-users  owl-users  popa3d-users  /  xvendor  oss-security  /  Bugtraq  Full-Disclosure  linux-kernel  linux-netdev  linux-ext4 
Open Source and information security mailing list archives
 
This website is powered by Openwall GNU/*/Linux security-enhanced OS
[<prev] [next>] [<thread-prev] [thread-next>] [month] [year] [list] 
Date:	Mon, 01 Jan 2007 18:49:57 +0100
From:	Pierre Ossman <drzeus-list@...eus.cx>
To:	Pavel Machek <pavel@...e.cz>
Subject: Re: [PATCH 2.6.19] mmc: Add support for SDHC cards

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

-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/

Hosted by DataForce ISP - Powered by Openwall GNU/*/Linux