About the ability to run custom applications without using an external ROM on i. MX6 Solo

[azausatu]

Hello!

I use a processor i.MX 6 Solo. I want to run my applications without using external RAM and ROM memory, without operating systems, bare metal.

Questions:
1) does the processor have internal ROM memory for storing user applications?
2) If the application can be loaded into internal permanent memory, please give information on how to do this. Use mfgtool? How do I configure booting from internal memory?
3) i.MX 6 Solo can only be used with external permanent memory?

Thank you very much!
I apologize for the stupid questions.

[kunalkotecha1 · Accepted solution]

Hi Azamat G.,

I believe internal ROM is the Read-Only Memory and won't be able to use the same for flashing an application. Below is the screenshot of available boot devices. Please refer to section 8.5 of the attached Reference Manual for further details.

Let us know if you have any further queries on the same.

Regards,

Kunal