topic Re: Where is the Boot ROM API Header for IMXRT1050 in MCX Microcontrollers

Where is the Boot ROM API Header for IMXRT1050

rantonetti — Mon, 08 Apr 2024 15:39:48 GMT

Hello All,

I am trying to find a header file that seems to be defined for the Boot ROM APIs

Does anyone know where this file might reside?

回复： Where is the Boot ROM API Header for IMXRT1050

Gavin_Jia — Fri, 12 Apr 2024 06:43:32 GMT

Hi @rantonetti ,

Thanks for your interest in NXP MIMXRT series!

Do you mean you are looking for the fsl_romapi.h file? It located in the driver folder. Please try to test the romapi demo in SDK.

Best regards,
Gavin

Re: Where is the Boot ROM API Header for IMXRT1050

rantonetti — Fri, 12 Apr 2024 13:27:19 GMT

Thanks for the reply but I am still confused about this.

This API does not line up with what is in the current revision of the RM what is correct?

Do any other references or documentation exist?

Re: Where is the Boot ROM API Header for IMXRT1050

Gavin_Jia — Mon, 15 Apr 2024 07:07:41 GMT

Hi @rantonetti ,

Thanks for your feedback.

Since the RomAPI of RT1050 was not open before, and only part of it was opened at a later stage at the request of customers. Therefore, there may be some incomplete information. In addition to this demo and RM in the SDK, I have a Chinese one on my side, I'm not sure if it can help you, but I'll send it to you for reference:

1. 痞子衡嵌入式：其实i.MXRT1050,1020,1015系列ROM也提供了FlexSPI driver API - 痞子衡 - 博客园 (cnblogs.com)

2. 痞子衡嵌入式：利用i.MXRT1xxx系列ROM提供的FlexSPI driver API可轻松IAP - 痞子衡 - 博客园 (cnblogs.com)

Best regards,
Gavin