Customizing SPI Flash Chip Drivers is considered an "expert" feature. The user should only do so at their own risk (see the notes below). During the SPI Flash driver's initialization (i.e., ...

Is your feature request related to a problem? In our application with ESP32-P4 as main host we need to use IO expander due to lack of GPIOs. We would like to use it for slow and rarely used signals ...