SDIO multiplexing / Prototype SPI WLAN on current GTA02

Andy Green andy at openmoko.com
Mon Apr 28 10:20:28 CEST 2008


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Somebody in the thread at some point said:
| Hi everybody
|> 2) Mux S3C2442 SD.  Need glue logic.  Need to mess with SDIO drivers.
|> Sends out "I will make trouble" vibrations.
| About  years ago, I evaluated this option for a company building
| personal navigation stuff based on this chip. We had lots of trouble
| with software and hardware issues and finally came to the conclusion
| that this is a bad idea. From my expirience, I would strongly advise you
| against doing this.

Sounds like good advice to me!  Do not put hand in fire!

- -Andy

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