(1/8) APM 2.5/2.6/2.7/2.8 - Simple installation and setup overview

The latest firmware version supported on the APM 2.x boards is V3.2.1. When loading the firmware choose the option in the lower right hand of the screen to select 'Pick Previous Firmware' to load V3.2.1 of the code. In this video we cover -- • What you'll need • Selecting and installing the firmware • Calibration of the magnetometer and accelerometers • Connection to the radio receiver • Calibration of the RC channels • Selection of the flight modes