From mboxrd@z Thu Jan  1 00:00:00 1970
From: Pierre Ossman <drzeus-list@drzeus.cx>
Subject: Re: Plea for MMC spec owners
Date: Fri, 16 Jun 2006 13:04:19 +0200
Message-ID: <44929033.8050706@drzeus.cx>
References: <00da01c689c3$dca1b110$c7a3580a@swcenter.sec.samsung.co.kr>
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Anyone?

Pierre Ossman wrote:
> First off, thanks a bundle for all the help.
> 
> Now I was hoping that you could check one final thing before I scurry
> off. :)
> 
> SD cards have a command (ACMD22) that reports the number of successfully
> written blocks. This allows us to do multi-block writes safely, even
> with deep pipelines. The MMC specs I have do not mention anything
> similar, so this currently seems to be a SD-only feature. Could you guys
> have a look if something along these lines have shown up in the later
> versions?
> 
> Rgds
> Pierre
>