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SD card writing, which mode is good

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amit.kumar11

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Hi all,

Can anyone tell me, which mode of SD card writing is more reliable. SD mode or SPI mode?


Amit
 

KlausST

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Hi,

You can't choose. Read datasheet it will tell you. Either it is given in the text or in the timing diagram.

Klaus
 

pjmelect

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Both modes are equally reliable, but SPI mode is slower but simpler to implement.
 

amit.kumar11

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Hello All,

I will check SD mode, since my hardware SD mode is implemented.

Amit
 
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