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SPI Mode for SD and TransSD cards?

 
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Joined: 17 May 2005
Posts: 213

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SPI Mode for SD and TransSD cards?
PostPosted: Thu Oct 18, 2007 10:28 pm     Reply with quote
Hi

Could someone please tell me what is the Motorola SPI mode (0 to 3) for the SD card and for the TransSD cards?

Thank you in advance
a.
ckielstra



Joined: 18 Mar 2004
Posts: 3680
Location: The Netherlands

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PostPosted: Fri Oct 19, 2007 2:46 am     Reply with quote
MMC and SD cards work in both SPI-mode 0 and 3. I don't know about the TransSD cards.
renato



Joined: 02 Sep 2005
Posts: 5

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PostPosted: Thu Nov 01, 2007 9:41 am     Reply with quote
look for this configuration of SPI.

Im teste 3 ou 4 models this MMC and SD cards.


setup_spi(SPI_MASTER|SPI_XMIT_L_TO_H|SPI_L_TO_H|SPI_CLK_DIV_4)
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