I am in the process of setting up the env for hacking the delta robot.
The instruction and kit are flawless. Great job!
(1) What is the pin out of the serial port on the brain board?
I am trying to reuse my "USB console cable" from Adafruit which only has 4 pins (without CTS and RTS).
From Sparkfun doc, I can see that the TTL cable is arranged as follows:
GND | CTS | VCC | TXD | RXD | RTS
Question: which side is GND for the serial port? I could not find any label on the board.
(2) When compiling my own arduino code for the BrainBoard, what type of board (UNO?) I should
I think a little notes on this is very helpful to generate more interests in hacking the delta robot.'