LPC MicrocontrollersのトピックRe: Run-Time Self-Programming in LPC4370 SPIFI MODE

Run-Time Self-Programming in LPC4370 SPIFI MODE

lpcware — Wed, 15 Jun 2016 19:04:52 GMT

Content originally posted in LPCWare by park957 on Tue Apr 29 06:55:22 MST 2014

Dear,

sorry... I am not good at English.

I use that to LPC4370 SPIFI boot mode.

I want to be stored in Flash (by SPIFI).

Can I save the memory during the operation?

If possible, let me know how.

Thank you for your time.

LPC4370 + SPIFI(325FL032) + KEIL + ULINK2

Re: Run-Time Self-Programming in LPC4370 SPIFI MODE

lpcware — Wed, 15 Jun 2016 19:04:53 GMT

Content originally posted in LPCWare by bavarian on Tue May 06 07:44:03 MST 2014
When you do erase/program on the SPIFI you can't execute at the same time from this memory.
You need to execute from internal SRAM (or another memory) at this time.

An example can be found here:

http://www.lpcware.com/system/files/lpcopen_2_09_keil_iar_hitex_eva_4350_1.zip

in the folder

.\lpcopen_2_09_keil_iar_hitex_eva_4350_1\applications\lpc18xx_43xx\keil_uvision_projects\hitex_eva_4350\misc\spifi_prog

Regards,
NXP Support Team

Re: Run-Time Self-Programming in LPC4370 SPIFI MODE

lpcware — Wed, 15 Jun 2016 19:04:54 GMT

Content originally posted in LPCWare by park957 on Wed May 07 00:09:40 MST 2014

Hi, bavarian

Thank you for the reply. :bigsmile: