How running code from external SPI flash

germano — Tue, 03 Oct 2017 17:00:01 GMT

Hi! I have read that it is not recomended to run code from the SPI Flash memory, however the LPC546xx User manual says:

Code in the serial flash memory can be executed as if it was in the CPU’s internal memory space. This is accomplished by mapping the external flash memory directly into the CPU memory space

Where can i find examples of code execution for mi LPCXpresso54608?

Re: How running code from external SPI flash

jeremyzhou — Mon, 09 Oct 2017 08:27:56 GMT

Hi Germán Ontivero,

Thank you for your interest in NXP Semiconductor products and

the opportunity to serve you.

To provide the fastest possible support, I'd like to point you to a

similar question which has been answered on our NXP community.

Please refer to

Configuring projects to span multiple flash devices

Placing code/rodata into different FLASH blocks

Have a great day,

TIC

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LPC MicrocontrollersのトピックHow running code from external SPI flash

How running code from external SPI flash

Re: How running code from external SPI flash