mini Tank Frankestein between arduFPGA & FREENOVE command board

I found some spare time and create a Frankenstein mini tank for amusement.

Is a Frankenstein because there are a bunch of boards wired together in order to do it.

I use an arduFPGA game console as the "brain" of the thing, a FREENOVE command/driver board, a ROBOTIS BIOLOID remote control, a servomotor and a cheap ultrasound distance sensor.

The communication between arduFPGA and FREENOVE command/driver board is done thru a TWI interface.

The remote commands are received by the arduFPGA using an UART module.

Both communication are done thru arduFPGA onboard USB connector.