Good Day all,
I have purchased a Mini r5 and a USB Serial Light, and now the problems. (1) USB Driver installed correctly and detected in windows as a UNO. (2) Connect the USB LIGHT to my MINI and nothing. Done pressed reset etc with every driver possible. (3) Checked RX goes to Rx, Tx to TX, GND to GND, 5V to 5V and last of all reset to reset.
It dont go. What have I done wrong. Ardunio website said "just plug them together"
Thanks in advance for your help.