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Quest tion about placing data in SPIFlash

Question asked by Quyen Ngo on Oct 11, 2016
Latest reply on Oct 24, 2016 by Quyen Ngo

I have use macro to locate some function in to SPIFlash like this
__TEXT_EXT(Flash3,systick_delay) unsigned int  systick_delay() {
    return (unsigned)spifi_func;


I call this function in main(), and boot from internal flash bank A.

The first time i download software, LPC Expesso auto reset after download completion, software run OK.

But when I push reset button on board, it crash.

I use LPC4357 board by Embedded Artist