I have managed to get the Arduino bootloarder working on my board. After that first order of business was to test out the sensor data. This board contains 4 pole Butterworth anti-alaising filters on all sensor inputs. I wanted to see if they had significant effect on the system performance.



The following steps were performed.

1) Collect 200 data points.

2) Average the 200 points to get mean value.

3) Subtract mean value… Continue

Working on a platform which is based on Arduino frame work but with custom designed PCB board for a Quadrotor application. The board has been designed with ultimate goal of autonomous hovering/flight. I intend to use the Arduino IDE/Compile environment, but rewrite the embedded code/libraries to better suit the quadrotor application. Some of the features of the board are



* ATMEGA644p processor ( Same as in Sanguino board).

* 20 MHz clock rate. (Sanguino and Arduino are… Continue