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Regarding SD card interface@TM4C123E6PMIR

Rama chandra
Prodigy 40 points

Hi,

Thanks for the support provided for the last post!!

We are interfacing SD Card with Tiva C series subject part number. Here interface would be using SPI protocol. Its unclear to us how many pull-ups are exactly needed for this interface. 

Could you please let us know the number of pull-ups are required and the purpose of the same in SD card interface.

Waiting for your reply at the earliest!!!

Regards,

Ramachandra.