From: Ian Stirling <ian.stirling@mauve.plus.com>
To: Maximus <john.maximus@gmail.com>
Cc: linux-kernel@vger.kernel.org
Subject: Re: SDIO functions?
Date: Tue, 05 Sep 2006 22:07:45 +0100 [thread overview]
Message-ID: <44FDE721.2070303@mauve.plus.com> (raw)
In-Reply-To: <3634de740609050306y38ff56a4t2700e044e11a439f@mail.gmail.com>
Maximus wrote:
> Hi,
> Just going through the sdio specs and ossman's patch.
> What are these functions and thier numbers in CMD 53
> Does that mean an SDIO Card can support upto 8 different functions?.
>
> An sdio card can be used as a wlan and camera (if it supports 2
> functions wlan and camera).
Exactly.
It supports one or zero memory functions, and up to 7 (8?) IO functions.
AIUI, there are at the moment cards with memory and wifi.
I have wondered about expander cards - a card with a microcontroller to
do enumeration and several sockets.
This is quite complex though.
prev parent reply other threads:[~2006-09-05 21:07 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-09-05 10:06 SDIO functions? Maximus
2006-09-05 21:07 ` Ian Stirling [this message]
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