Quote Originally Posted by JAZZCNC View Post
Don't bother buying the cable Jo you won't need to play with PID settings etc. Just flick the Switch 2 times in quick succession, when you do it the motors will make a buzzing sound for a second then stop. If the motors are whistling at the moment they will probably stop or change the tone.
Thanks guys, pretty sure I did this when I first set them up.

I got the laptop set up - connected it to the ipm but it wouldn’t connect for some reason, then it crashed! Maybe I should persist with plan A!!