topic Re: IMXRT1150 EVK(Rev C3)-QSPI Bootloader in i.MX Processors

IMXRT1150 EVK(Rev C3)-QSPI Bootloader

Arivuvp — Thu, 11 Aug 2022 09:15:25 GMT

As of now , i have one sample bin file,How can i write with in QSPI bootloder ,and its When ever Started code boot from Qspi ..

Re: IMXRT1150 EVK(Rev C3)-QSPI Bootloader

kerryzhou — Fri, 12 Aug 2022 01:56:57 GMT

Hi @Arivuvp ,

I think you mention MIMXRT1050-EVKB board, please help to check the board at first.

Or you can give me your board photo, then I can help you to check the details.

At first, you need to make sure your board hardware is using the QSPI, then you can do the QSPI flash boot, RT1050-EVKB is using the hyperflash in default, so, if you want to use the QSPI, you need to modify the hardware resistor to select the QSPI flash.

About the detail QSPI flash usage, please refer to this application note:

https://www.nxp.com/docs/en/application-note/AN12108.pdf

Wish it helps you!
Best Regards,

Kerry

Re: IMXRT1150 EVK(Rev C3)-QSPI Bootloader

Arivuvp — Fri, 12 Aug 2022 04:48:39 GMT

Please find attached board photo..And i have followed (https://community.nxp.com/t5/i-MX-RT/i-MX-RT1170-with-MCU-Boot-Utility/td-p/1303418) this procedure.

Re: IMXRT1150 EVK(Rev C3)-QSPI Bootloader

Arivuvp — Fri, 12 Aug 2022 04:54:23 GMT

sorry..I am using IMXRT1170 EVK board not 1050 ..

Re: IMXRT1150 EVK(Rev C3)-QSPI Bootloader

kerryzhou — Fri, 12 Aug 2022 05:52:42 GMT

Hi @Arivuvp ,

If you are using the MIMXRT1170-EVK board, it's more easy, as it is just the QSPI flash boot directly.

About the code, please refer to the SDK code, all the SDK demo are booting from the QSPI flash.

You can download the SDK code from this link:

https://mcuxpresso.nxp.com/en/builder?hw=MIMXRT1170-EVK

You can run this simple demo directly:

SDK_2_12_0_MIMXRT1170-EVK\boards\evkmimxrt1170\demo_apps\led_blinky\cm7

If you meet any issues, you can refer to the doc in the SDK:

\SDK_2_12_0_MIMXRT1170-EVK\docs\Getting Started with MCUXpresso SDK for MIMXRT1170-EVK.pdf

Wish it helps you!
Best Regards,

kerry