It also educates the device tree using a challenging example of porting an ILI9341 and XPT2046 resistive touch on an identical SPI bus for a Raspberry Pi Pico board using a device-tree overlay file.
Raspberry Pi Pico is a handy piece of hardware. It’s small, cheap, and equipped with a powerful dual-core RP2040 microcontroller that offers 2M (up to 16M) Flash and 264K SRAM memories. Such ...