RT1021: Writing to flash when running XIP from the same flash.

cancel
Showing results for 
Search instead for 
Did you mean: 

RT1021: Writing to flash when running XIP from the same flash.

190 Views
rshipman
Contributor V

Hi,

Is there a way to write/program the same flash that you are running XIP from?

Kind regards,

Ronnie

 

Labels (1)
Tags (4)
0 Kudos
1 Reply

185 Views
jeremyzhou
NXP TechSupport
NXP TechSupport

Hi,

Thank you for your interest in NXP Semiconductor products and for the opportunity to serve you.
1) Is there a way to write/program the same flash that you are running XIP from?
-- Yes, it's possible on the condition that relocating the FlexSPI driver in the RAM and you can refer to the flexspi_nor_polling_transfer demo in the SDK library to do it.
Have a great day,
TIC

-------------------------------------------------------------------------------
Note:
- If this post answers your question, please click the "Mark Correct" button. Thank you!

 

- We are following threads for 7 weeks after the last post, later replies are ignored
Please open a new thread and refer to the closed one, if you have a related question at a later point in time.
-------------------------------------------------------------------------------

0 Kudos