i.MX ProcessorsのトピックRe: Adding NOR Flash driver to rt1051 Project

Adding NOR Flash driver to rt1051 Project

nick_j — Mon, 16 May 2022 15:23:49 GMT

Hi,

I'm creating a project using an RT1051DVJ6B and MCUXpresso. When adding components to the project I cannot add any nor_flash components, I can however add them if the processor is changed to an rt1052. Looking at the data sheet, I see no reason why nor flash components will be excluded from the rt1051 processor.

Thanks in advanced,

Nick

Re: Adding NOR Flash driver to rt1051 Project

kerryzhou — Tue, 17 May 2022 04:13:31 GMT

Hi @nick_j ,

Please help to check, whether you mentioned the following situation:

In the software component, RT1052 has mflashrt1052, but RT1051 don't have it, right?

From the component name, we can see it is used for the RT1052.

But, if you want to use it, I think you can create the project, then add the related source code driver directly in the project.

Wish it helps you!

Best Regards,

Kerry

Re: Adding NOR Flash driver to rt1051 Project

nick_j — Tue, 17 May 2022 08:11:36 GMT

Hi Kerry,

I just checked and yes there's no mflashrt1050 component for the rt1051.

The ones I want to use are the nor components shown below:

which don't show up for the rt1051.

I just thought it was a bit odd.

I will probably just add in the sources manually, I just wanted to make sure that there won't be an issue with that.

Thanks!

Nick

Re: Adding NOR Flash driver to rt1051 Project

kerryzhou — Tue, 17 May 2022 09:16:31 GMT

Hi @nick_j ,

You are right, I think sdk when add this component, just consider the RT1052, didn't conside it add to RT1051, but as I know, the flexSPI module is the same, you can use the RT1052 add the component, then copy the source code to your RT1051 directly, it can be used.

Or you also can use the driver->flexSPI project directly.

Wish it helps you!

Best Regards,

Kerry