W7500 save data

Is it simple way to save data to flash memory and then load it after power on?

Hi,
Please refer to http://wizwiki.net/wiki/doku.php?id=products:w7500:peripherals:flash.

Thank you.

Hi,
thank you for reply. I’ve done IAP test successfully. Is it possible to write one byte without erasing whole data block?

Hi,
That is impossible.
Flash is same as a NAND flash.
Before programing the data, You should be erased the flash after your data shoud be back-up on other memory such like as SRAM.
Thank you.

In which compiler you are doing the programming , Iam using online compiler mbed os, can I use IAP in it?

Sorry, We do not support IAP in mbed online compier.

You should use keil, IAR, gcc compiler that provided through our driver.

link : https://github.com/Wiznet/W7500