The NVM code is working now. Firmware is now feature complete.

A project log for Stepmotor Driver Board for TI Tiva Launchpad

Three axis stepmotor driver, limit switch conditioning and power supplies.

BharbourBharbour 01/03/2016 at 23:220 Comments

Over the holidays, I finished up the code to read and write to the I2C non-volatile memory chip. Now changes made to the system configuration can be saved and are automatically re-loaded each time the system powers up. It is time to put the cover on, and take it outside again with a laptop and a radio for live testing.