IMRT1176 Boot from flexspi1 secondary pins

[wangdabing]

Hello nxp support ,

      In our project ,we  use imxrt1176 flexspi1 secondary pin group to connect a winbond  W25Q128FVSIG flash , but i can not boot ,every power on , the mcu enters serial download mode . i have burned the BT_FUSE_SEL ,SECONDARY GROUP , and i have got the rom log  by blhost  as follows,

and the FDCB i used as follows:

[wangdabing]

please to see the attachement for schemetic .and  also help me to check the sdram part of the schemetic. 

[jeremyzhou]

Hi，
Thanks for your reply and clarification.
Firstly, after going through the schematic, I don't find any error with the QSPI connection.

Next, please follow the figure to check the eFuse setting.

Lastly, I'd like to suggest you use the MCUBootUtilitytool for testing.
Have a great day,
TIC

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[jeremyzhou]

Hi，
Thank you for your interest in NXP Semiconductor products and for the opportunity to serve you.
Before giving some advice, I was wondering if you can share the schematic of the customize board.
Have a great day,
TIC

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