I think BBCore is best than BBBlue, BBCore is samall and it can be optimized. (http://beaglecore.com/)
Adding sensors (like IMU) to the main board is not good, we should have hardward layer (Sensors, RF, ...)
"i used my own program based on open source solutions.
I connected PRU 30 pin (i used only 8 pins) to an isolator ( i tried different isolators).
the same issue like : https://groups.google.com/forum/#!topic/beagleboard/FGeL6jzOcB0…"
Hi,I have successfully tested my software with the new MPU-6000.So the old sensors that i used are for sale.MPU-6050 breakoutIMU-3000(ADXL345 & IMU3000) with HMC5843If you are interested contact me.DSC_0005.JPGDSC_0004.JPG
"I used MPU-6050 with Gumstix (I2C at 400khz), i had latency to get all data in 1ms, i tried to make my breakout but the soldering is difficult.
Why Diy Drones not purpose a breakout for these sensor?"