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vsona.1
vsona.1
Visitor II
April 4, 2023
Question

f_mount() is returning FR_NOT_READY.I am not able to proceed. Using f401re board and sd module to develop a code on to read and write on sd card using spi .

  • April 4, 2023
  • 1 reply
  • 629 views

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1 reply

F
FBL
ST Technical Moderator
April 7, 2023

Hello @vsona.1​,

FR_NOT_READY can occur for several reasons. Often, it comes from the hardware setup. Check the wiring and trace length for socket.

To give better visibility on the answered topics, please click on "Best answer" on the reply which solved your issue or answered your question.Best regards,FBL
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