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Non Volatile RAM (F-RAM & NVSRAM) Forum Discussions

Anonymous
Not applicable

Hi,

I am using SPI of TMS320F2837xS to communicate with CY15B102Q(FRAM) to store faults. Read/Write works fine but locking and unlocking memory array of FRAM using BP1 & BP0 is not consistent. Any one can help me to resolve the issue.

Note: WP pin Connected to 3.3V

 

Regards,

Jagadeesh 

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1 Reply
Anonymous
Not applicable

Hi Jagadeesh,

   

Please let us know the sequence fo operations you are performing to lock and unlock  memory array.

   

Thanks,

   

Krishna.

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