- SD/MMC card driver for LPC2378
- Posted by Hima on April 4th, 2008
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
- Posted by Brendan Gillatt on April 4th, 2008
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1
Hima wrote:
If you want 4-bit mode you're going to have to pay for the spec. There's
going to be no (legal) sample code.
- --
Brendan Gillatt | GPG Key: 0xBF6A0D94
brendan {a} brendangillatt (dot) co (dot) uk
http://www.brendangillatt.co.uk
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.7 (MingW32)
iD8DBQFH9qGSuv4tpb9qDZQRAoXaAJ9uby7kzSkMcwQnE5+qpn oAzz84nQCfY1xD
xCsFyISfh4PogQCE1eVFJmo=
=1grp
-----END PGP SIGNATURE-----
- Posted by Habib Bouaziz-Viallet on April 5th, 2008
Le Fri, 04 Apr 2008 13:01:12 -0500, Hima a écrit:
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
- Posted by Jaime Andres Aranguren Cardona on April 6th, 2008
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!)
--
Jaime Andres Aranguren C.
SanJaaC Electronics
Soluciones en DSP
www.sanjaac.com
"Habib Bouaziz-Viallet" <habib@rigel.systems> escribió en el mensaje
news:47f75d45$0$1603$426a34cc@news.free.fr...
--
Posted via a free Usenet account from http://www.teranews.com
- Posted by CBFalconer on April 7th, 2008
Jaime Andres Aranguren Cardona wrote:
Please do not top-post. Your answer belongs after (or intermixed
with) the quoted material to which you reply, after snipping all
irrelevant material. See the following links:
--
<http://www.catb.org/~esr/faqs/smart-questions.html>
<http://www.caliburn.nl/topposting.html>
<http://www.netmeister.org/news/learn2quote.html>
<http://cfaj.freeshell.org/google/> (taming google)
<http://members.fortunecity.com/nnqweb/> (newusers)
--
Posted via a free Usenet account from http://www.teranews.com
