Hello,
I did overwrite mentioned folder but all I get is an error:
fatal error: QSPIFBlockDevice.h: No such file or directory
and
Invalid library found in C:\Users\Mike\AppData\Local\Arduino15\packages\Seeeduino\hardware\nrf52\2.6.1\libraries\Spi_Flash: no headers files (.h) found in C:\Users\Mike\AppData\Local\Arduino15\packages\Seeeduino\hardware\nrf52\2.6.1\libraries\Spi_Flash
Where can I get QSPIFBlockDevice.h from?
Thank you.