Hope this email finds you well.
I am using the Dynamixel shield (as picture shown) to control the AX-12A servo motors and I have both Arduino UNO and Arduino Mega 2560. I am wondering if using the LN 101 USB downloader is the only way to open the serial monitor in Arduino with the shield? Also if I use the same shield but different servo motor (XL430-W250-T), can I open the serial monitor without the USB downloader?
Another question is I saw some Youtube video published by Robotics that the serial monitor are opened by using DYNAMIXEL Shield for Arduino MKR Series, can I directly open the serial monitor without the USB downloader?
Best wishes