About the problem of sector erasing in 【driver_examples\flexspi\nor\polling_transfer】 routines

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About the problem of sector erasing in 【driver_examples\flexspi\nor\polling_transfer】 routines

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fancyop
Contributor I

driver_examples\flexspi\nor\polling_transfer 

There is no write enablement in the flexspi_nor_flash_erase_sector program,The original program is:

pastedImage_1.png

It should be written as the following program, the section in the red box needs to be addedotherwise the erase sector will not succeed.

pastedImage_2.png

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jeremyzhou
NXP Employee
NXP Employee

Hi  Op Fancy

Thank you for your interest in NXP Semiconductor products and
for the opportunity to serve you.
Thanks for your reply, I'd like to do a test by myself to replicate the phenomenon you mentioned, so whether you can tell me which RT chip you talk about.
Have a great day,
TIC

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fancyop
Contributor I

i.MX RT1050

pastedImage_1.png

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