# Hello World Example Starts a FreeRTOS task to print "Hello World" See the README.md file in the upper level 'examples' directory for more information about examples. ### LED Error codes | Color | Status | Description | |-------|--------|-------------------------| | Green | On | Quack is running | | Green | Off | No power | | Green | Fast | Quack is starting up | | Green | Slow | Mouse battery low | | Blue | Off | Bluetooth disabled | | Blue | On | Bluetooth connected | | Blue | Fast | Bluetooth starting up | | Blue | Slow | Bluetooth not connected | | Amber | Pulse | Mouse activity | | Amber | Slow | ADB mouse not detected | | Red | Off | No errors detected | | Red | On | Configuration error | | Red | Pulse | Invalid mouse data* |