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Nor Flash

Anonymous
Not applicable

Hi,

   

We are using the S25FL256SAGMFV001 and one of the devices FREEZE bit was set to "1" how can I set it back to "0" in the device user guide it is stated - "Once the FREEZE bit has been written to a logic 1 it can only be cleared to a logic 0 by a power-off to power-on cycle or a hardware reset" I tried to power-off-on the device but the FREEZE bit is still "1" what am I doing wrong?

   

Many Thanks,

   

HR

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3 Replies
SudheeshK
Moderator
Moderator

Hi,

   

Could you please let us know the number of devices showing this behavior and total number of devices that you tested?

   

Thanks and Regards,

   

Sudheesh

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Anonymous
Not applicable

Hi Sudheesh,

   

Currently it is one device out of a few,

   

Thanks,

   

HR

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Anonymous
Not applicable

Hi Sudheesh,

   

Any update? we are facing mass production and we need to know how to remove the FREEZE bit,

   

Thanks,

   

HR

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