FX3S unused write protect inputs

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MaWo_1214996
Level 3
Level 3
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Hello,

what to do with unused write protection inputs on the SD card ports? Can they be left floating?

I want to be able to read and write from uSD cards, but don't want to use the hardware switch for write protection.

S0_WP on G3 and S1_WP on D3 are the pins I mean.

Thanks in advance...

Mark

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1 Solution
SrinathS_16
Moderator
Moderator
Moderator
1000 replies posted 750 replies posted 500 replies posted

Hello Mark,

If the write protect pin is not used, please pull it up to VIO2/VIO3.

Best regards,

Srinath S

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2 Replies
SrinathS_16
Moderator
Moderator
Moderator
1000 replies posted 750 replies posted 500 replies posted

Hello Mark,

If the write protect pin is not used, please pull it up to VIO2/VIO3.

Best regards,

Srinath S

Thank you...

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