/challenges-projects/design-challenges/think-on/b/blog/posts/mcp23017-16-bit-i2c-gpio-expander-interfacing-with-on-semiconductor-rsl10-sense-gevkMCP23017 c library and main.c is attached belowAdditional Code included in main.c The Code to initialize the GPIO_SPARE as output at maximum drive strength and onboard button (PB1) as input using SDK function. Sys_DIO_Config(PIN_GIO_S...en-USTelligent Community 12