MCP2210 driving a TIC12400 and MCP23S08 using the Linux hidraw device and hidapi library - Смотреть видео или скачать видео в MP4, музыку MP3 на телефон или компьютер
MCP2210 USB SPI chip reading inputs from a TIC12400 24-Input Multiple Switch Detection Interface (MSDI) and then using that switch 0 information to change the speed of the LED switching on the MCP23S08. A simple demo.