topic Re: External flash memory JN517x in Wireless MCU

External flash memory JN517x

jurijhuebner — Thu, 09 Feb 2017 10:30:21 GMT

Hi,

I am searching for a code example of an external flash memory.

BTW: Is it possible to use an flash memory which is not listed in "JN51xx Boot Loader Operation" document?

Regards,

mario_castaneda — Thu, 23 Feb 2017 22:51:05 GMT

Hi Jurij,

You can find some SPI Sample codes following this path.

C:\NXP\bstudio_nxp\sdk\JN-SW-4170\Platform\DK4\Source\LcdDriver.c

C:\NXP\bstudio_nxp\sdk\*SDK NUMBER*\Platform\DK4\Source\LcdDriver.c

You can use another flash, but be sure that the flash support the SPI protocol and the voltages that de JN supports.

Best Regards,

Mario

jurijhuebner — Mon, 06 Mar 2017 08:49:18 GMT

Ok found it, thank you