i.MX Processorsのトピック回复： BOOT FOR MIMXRT1176DVMAA

BOOT FOR MIMXRT1176DVMAA

bipul-jain — Wed, 27 Nov 2024 05:51:47 GMT

MIMXRT1176DVMAA Using this microprocessor how can i boot for very first time since i dont have any acces tp on board ROM and flash as MPU is not programmed

Re: BOOT FOR MIMXRT1176DVMAA

julie598doyle — Wed, 27 Nov 2024 06:05:53 GMT

Hello,
To boot the MIMXRT1176DVMAA for the first time without access to on-board ROM and flash, you can use an external debugger like J-Link. Connect it to your microprocessor and use it to load your initial program into the flash memory. This will allow you to start programming and debugging your device.

Best Regards,
Julie Doyle

回复： BOOT FOR MIMXRT1176DVMAA

Gavin_Jia — Wed, 27 Nov 2024 08:09:57 GMT

Hi @bipul-jain ,

Thanks for your interest in NXP MIMXRT series!

Are you using NXP's EVK/EVKB or are you using a custom board?

回复： BOOT FOR MIMXRT1176DVMAA

bipul-jain — Tue, 10 Dec 2024 07:02:39 GMT

HI,@Gavin_Jia

WE ARE MAKING A CUSTOM BOARD USING MIMXRT1176DVMAA

回复： BOOT FOR MIMXRT1176DVMAA

Gavin_Jia — Tue, 10 Dec 2024 07:09:47 GMT

Hi @bipul-jain ,

May you please refer to the answer of @julie598doyle ? Thanks!

回复： BOOT FOR MIMXRT1176DVMAA

bipul-jain — Tue, 10 Dec 2024 07:13:12 GMT

@Gavin_Jia ALSO WE ARE PLANNING TO ADD JTAG FOR DEBUG PLEASE HELP IN THAT TOO

回复： BOOT FOR MIMXRT1176DVMAA

bipul-jain — Tue, 10 Dec 2024 07:15:40 GMT

@Gavin_Jia we will use this circuit taken fron EVB kit

so we have to keep our boot setting to inernal Boot Mode?

Re: BOOT FOR MIMXRT1176DVMAA

bipul-jain — Tue, 10 Dec 2024 07:17:11 GMT

@julie598doyle So We Have To Keep Our Boot Setting To Inernal Boot Mode In That case ?

回复： BOOT FOR MIMXRT1176DVMAA

Gavin_Jia — Wed, 11 Dec 2024 07:47:10 GMT

There is no problem with choosing internal boot, especially on prototype boards. However, in real products it is generally the case that Fuse boot is used, as this saves GPIO resources. Preserving the boot mode switching option is also something to consider. In short, design serves the product.