Does RY/BY# work if trying to program twice?

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KuKa_4327891
Level 1
Level 1

Dear

I'm using NOR flash S29JL064H.

Does RY/BY# work if trying to program the same address twice without erase?

In normal case RY/BY# will change from low to high when the program completed

but I'm not sure about the case of programming twice...

Regards,

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SudheeshK
Moderator
Moderator
Moderator
250 sign-ins First question asked 750 replies posted

Hi,

Yes, RY/BY# pin will work, when you try to program the same address without erase. Are you facing any issues with RY/BY# pin behavior after a re-program operation.

Please note, it is not recommended to re-program a memory location without erase. Could you please clarify, why you want to perform re-program operation without erase?

Thanks and Regards,

Sudheesh

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