i.MX RT1170 How to start up by uSDHC?

[HanaYu]

Hi, 

    i.MX RT1170 How to start up by uSDHC? 

     I have two methods, the one is download by NXP MCU BOOTUTILITY ,  but it shows that in this  picutue -vid , I can't detect my hid device ?Does it related to the picture 2 about hid device error?   And  if I can connect by this NXP MCU BOOTUTILITY, How to download in sd ？Could you give some steps by picture?thank you !

    The other method is AN12107, I  downloaded  this Flashloader_RT1050_1.1.zip,  but I when I operated 3.4 --step 5 (picture 3),How to modify the bd file, what is the startaddress and entrypointaddress  ? 0x30000000  ? Could you tell me ?Thank you!

Best Regards,

Hana

[jeremyzhou]

Hi @HanaYu ，
Thank you for your interest in NXP Semiconductor products and for the opportunity to serve you.
The two methods are the same essentially, it utilizes the serial downloader mode of the RT series MCU, according to vid.jpg, the issue seems to be hardware connection, so I'd like to suggest you check it firstly.
Have a great day,
TIC

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[HanaYu]

Hi @jeremyzhou ，

    Thank your reply，But I also can‘t start up successful, can you give me a manual （1170）by tool --mcubootutility ？

    Or  could you tell me does  the imx-flexspinor-normal-unsigned.bd  in 1170  need change ?How to change it？ Thank you！

Best Regards，

    Hana