Hi,
I need few clarification on Flash support in i.MX RT 1160 EVK
1. In SPT V4.1, I can able to see few variants of FLEX SPI NOR like IS25WP128, AT25SF128A &IS26KSxxxS.
a. If I select any variant in the above mentioned flash , the bootup happens successfully.
b. In i.MXRT 1160 EVK, I can able to locate only IS25WP128 FLEX SPI NOR. Other variants AT25SF128A & IS26KSxxxS (NOR flash) can't able to locate in schematics. where's it actually located?
c. What does it actually referring , is this variant available for RT 1160 platform ? which platform does it support actually?
2. Flash for XIP Encryption
a. Same as like FLEXSPI1 NOR , other flash too supports XIP based Encryption?
b. Is there any challenges for XIP based encryption related to Flash variant like supportable/not supportable?
c. Is there any other flash available in i.MXRT1160 EVK does not support XIP Based Encryption method?
Solved! Go to Solution.
Thanks for your reply.
1) Suggest how to use other NOR flash variants AT25SF128A &IS26KSxxxS or IS25WP128 flash alone get support for 1160evk?
-- As I said before, you should choose a device that is consistent or compatible with the platform, so please assure the RT1160 platform has the corresponding device.
Have a great day,
TIC
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Hi @vishnusudhankj ,
Thank you for your interest in NXP Semiconductor products and for the opportunity to serve you.
1) What does it actually referring , is this variant available for RT1160 platform ? which platform does it support actually?
-- In simple terms, you should choose a device that is consistent or compatible with the platform.
2) The XIP encryption has nothing constraints with the Nor flash types.
Have a great day,
TIC
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Hi @jeremyzhou
Is these variants AT25SF128A &IS26KSxxxS available for i.MX RT1160 platform.
because through SPT, if i select these variants AT25SF128A &IS26KSxxxS , seems image gets bootup from IS25WP128 flash. Because IS25WP128 flash only available in the 1160 schematics.
Suggest how to use other NOR flash variants AT25SF128A &IS26KSxxxS or IS25WP128 flash alone get support for 1160evk?
Thanks for your reply.
1) Suggest how to use other NOR flash variants AT25SF128A &IS26KSxxxS or IS25WP128 flash alone get support for 1160evk?
-- As I said before, you should choose a device that is consistent or compatible with the platform, so please assure the RT1160 platform has the corresponding device.
Have a great day,
TIC
-------------------------------------------------------------------------------
Note:
- If this post answers your question, please click the "Mark Correct" button. Thank you!
- We are following threads for 7 weeks after the last post, later replies are ignored
Please open a new thread and refer to the closed one, if you have a related question at a later point in time.
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