Nima Askari (نیما عسکری)

hello . when you writing or reading by sector function, your address can be max (w25qxx Sector Count: 512) StartAddress=0x030000;

w25q need some delay after power up to work.

Hello. I am working on GSM library now. In future I'll edit this library.

please watch youtube video for configuration.

Hello. This is good idea.

Please try on address 0 Your address is wrong. See maximum page address in structure after init

uint8_t rBuff[16]; W25qxx_EraseSector(0) // erase page 0~15; W25qxx_WritePage("0123456789", 0, 0, 10); W25qxx_ReadPage(rBuff, 0,0,10);

Thanks for your feedback

@MikhailNatalenko 👍👍👍

@namanPuri change your flash chip and try again.