This article explains how I created an I/O Expander to manage all 23 GPIOs on PineDio Stack BL604 RISC-V Board:
https://lupyuen.github.io/articles/expander Lup
This article explains how I created an I/O Expander to manage all 23 GPIOs on PineDio Stack BL604 RISC-V Board:
https://lupyuen.github.io/articles/expander Lup