Re: SDIO functions?

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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.
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