I want use MPU-6050 in one of my projects. I have problem with some pins of this sensor.
CLKIN: What is this pin? I connect one oscillator with jumper and pull-down this pin. Datasheet say ground it when don't use it. Is this circuit for this pin is true? What is best for CLKIN?
AUX_DA and AUX_CL: These pins are for other I2C slave? Can I use these with pull-up and header (2 pin) for connecting extra device?
AD0: For change I2C address is this jumper and pull-up OK? Is there any problem for this pin?
FSYNC: What is this pin? I read in datasheet but I don't understand what is this and how is it work. Can I connect it direct to MCU and control it with MCU?
CPOUT and REGOUT: What are these pins? Datasheet say for connect with capacitors to ground. Can you say why?
If there is some problem or suggestion, I would be happy if you tell me.