Hi,
I´m trying to write a block-driver for mmc/sd cards on the LPC2378, usin the 4-bit mode. Does anybody have some experience in writing such a driver and is there any sample code available to use as a starting point?
Regards,
Hima
SD/MMC card driver for LPC2378
Apr 04, 2008
4 Replies
Le Fri, 04 Apr 2008 13:01:12 -0500, Hima a écrit:
Hi !
As Brendan says, i think you have to pay for Full SDIO specs although you might consider 'Simplified SDIO specs' available on sdcard.org
Best regards,
HBV
Hi,
There was an interesting demo on Circuit Cellar, some 2005 issue.
If you beed more details, just let me know (Of course, not 4 bit mode!)
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Jaime Andres Aranguren C. SanJaaC Electronics Soluciones en DSP
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