LPC 1857 SPIFI interfaced Quad SPI Flash (S25FL512) usage for both code execution and data storage.

Discussion created by lpcware Employee on Jun 15, 2016
Latest reply on Jun 18, 2016 by lpcware
Content originally posted in LPCWare by Ahmed_786 on Wed Jun 15 05:29:00 MST 2016

I am using NXP LPC1857 Cortex M3 based controller project, project development in Keil V5.15.

My doubt is application based. I am interfacing external QSPI Flash S25FL512S and it is used to store code.At power on ,controller is booted from this external flash and starts executing.
Attachment shows the settings used for booting from SPIFI.
Now, my basic question since I am using this flash for code memory, can I use this same external flash for data storage (reading writing different records, menu settings, reports etc).
If yes, how???