Archive for 1st October 2012

MCP2210 Library — SPI Example Using MCP23S08

I made a few minor tweaks to the open source MCP2210 library during the past few days, and had also updated the documentation. In my previous post, I illustrated how to manipulate the GPIO pins using this library and today I will show you an example of communicating with a MCP23S08 8 bit IO port expander using SPI. Continue reading ‘MCP2210 Library — SPI Example Using MCP23S08’ »